Clang-format of source files

1 files changed, 86 insertions, 115 deletions

diff --git a/src/H5B2test.c b/src/H5B2test.c
index faa81f0..9f9d012 100644
--- a/src/H5B2test.c
+++ b/src/H5B2test.c
@@ -18,113 +18,102 @@
  *
  */
 
-
 /****************/
 /* Module Setup */
 /****************/
 
-#include "H5B2module.h"         /* This source code file is part of the H5B2 module */
-#define H5B2_TESTING		/*suppress warning about H5B2 testing funcs*/
-
+#include "H5B2module.h" /* This source code file is part of the H5B2 module */
+#define H5B2_TESTING    /*suppress warning about H5B2 testing funcs*/
 
 /***********/
 /* Headers */
 /***********/
-#include "H5private.h"		/* Generic Functions			*/
-#include "H5B2pkg.h"		/* v2 B-trees				*/
-#include "H5Eprivate.h"		/* Error handling		  	*/
-
+#include "H5private.h"  /* Generic Functions			*/
+#include "H5B2pkg.h"    /* v2 B-trees				*/
+#include "H5Eprivate.h" /* Error handling		  	*/
 
 /****************/
 /* Local Macros */
 /****************/
 
-
 /******************/
 /* Local Typedefs */
 /******************/
 
 /* v2 B-tree client callback context */
 typedef struct H5B2_test_ctx_t {
-    uint8_t     sizeof_size;    /* Size of file sizes */
+    uint8_t sizeof_size; /* Size of file sizes */
 } H5B2_test_ctx_t;
 
-
 /********************/
 /* Package Typedefs */
 /********************/
 
-
 /********************/
 /* Local Prototypes */
 /********************/
 
 /* v2 B-tree driver callbacks for 'test' B-trees */
-static void *H5B2__test_crt_context(void *udata);
+static void * H5B2__test_crt_context(void *udata);
 static herr_t H5B2__test_dst_context(void *ctx);
 static herr_t H5B2__test_store(void *nrecord, const void *udata);
 static herr_t H5B2__test_compare(const void *rec1, const void *rec2, int *result);
 static herr_t H5B2__test_encode(uint8_t *raw, const void *nrecord, void *ctx);
 static herr_t H5B2__test_decode(const uint8_t *raw, void *nrecord, void *ctx);
-static herr_t H5B2__test_debug(FILE *stream, int indent, int fwidth,
-    const void *record, const void *_udata);
+static herr_t H5B2__test_debug(FILE *stream, int indent, int fwidth, const void *record, const void *_udata);
 
 /* v2 B-tree driver callbacks for 'test2' B-trees */
 static herr_t H5B2__test2_store(void *nrecord, const void *udata);
 static herr_t H5B2__test2_compare(const void *rec1, const void *rec2, int *result);
 static herr_t H5B2__test2_encode(uint8_t *raw, const void *nrecord, void *ctx);
 static herr_t H5B2__test2_decode(const uint8_t *raw, void *nrecord, void *ctx);
-static herr_t H5B2__test2_debug(FILE *stream, int indent, int fwidth,
-    const void *record, const void *_udata);
-
+static herr_t H5B2__test2_debug(FILE *stream, int indent, int fwidth, const void *record, const void *_udata);
 
 /*********************/
 /* Package Variables */
 /*********************/
 
 /* Class structure for testing simple B-tree records */
-const H5B2_class_t H5B2_TEST[1]={{   /* B-tree class information */
-    H5B2_TEST_ID,               /* Type of B-tree */
-    "H5B2_TEST_ID",             /* Name of B-tree class */
-    sizeof(hsize_t),            /* Size of native record */
-    H5B2__test_crt_context,      /* Create client callback context */
-    H5B2__test_dst_context,      /* Destroy client callback context */
-    H5B2__test_store,            /* Record storage callback */
-    H5B2__test_compare,          /* Record comparison callback */
-    H5B2__test_encode,           /* Record encoding callback */
-    H5B2__test_decode,           /* Record decoding callback */
-    H5B2__test_debug             /* Record debugging callback */
+const H5B2_class_t H5B2_TEST[1] = {{
+    /* B-tree class information */
+    H5B2_TEST_ID,           /* Type of B-tree */
+    "H5B2_TEST_ID",         /* Name of B-tree class */
+    sizeof(hsize_t),        /* Size of native record */
+    H5B2__test_crt_context, /* Create client callback context */
+    H5B2__test_dst_context, /* Destroy client callback context */
+    H5B2__test_store,       /* Record storage callback */
+    H5B2__test_compare,     /* Record comparison callback */
+    H5B2__test_encode,      /* Record encoding callback */
+    H5B2__test_decode,      /* Record decoding callback */
+    H5B2__test_debug        /* Record debugging callback */
 }};
 
 /* Class structure for testing key/value B-tree records */
-const H5B2_class_t H5B2_TEST2[1]={{   /* B-tree class information */
-    H5B2_TEST2_ID,               /* Type of B-tree */
-    "H5B2_TEST2_ID",             /* Name of B-tree class */
-    sizeof(H5B2_test_rec_t),     /* Size of native record */
-    H5B2__test_crt_context,      /* Create client callback context */
-    H5B2__test_dst_context,      /* Destroy client callback context */
-    H5B2__test2_store,           /* Record storage callback */
-    H5B2__test2_compare,         /* Record comparison callback */
-    H5B2__test2_encode,          /* Record encoding callback */
-    H5B2__test2_decode,          /* Record decoding callback */
-    H5B2__test2_debug            /* Record debugging callback */
+const H5B2_class_t H5B2_TEST2[1] = {{
+    /* B-tree class information */
+    H5B2_TEST2_ID,           /* Type of B-tree */
+    "H5B2_TEST2_ID",         /* Name of B-tree class */
+    sizeof(H5B2_test_rec_t), /* Size of native record */
+    H5B2__test_crt_context,  /* Create client callback context */
+    H5B2__test_dst_context,  /* Destroy client callback context */
+    H5B2__test2_store,       /* Record storage callback */
+    H5B2__test2_compare,     /* Record comparison callback */
+    H5B2__test2_encode,      /* Record encoding callback */
+    H5B2__test2_decode,      /* Record decoding callback */
+    H5B2__test2_debug        /* Record debugging callback */
 }};
 
-
 /*****************************/
 /* Library Private Variables */
 /*****************************/
 
-
 /*******************/
 /* Local Variables */
 /*******************/
 
-
 /* Declare a free list to manage the H5B2_test_ctx_t struct */
 H5FL_DEFINE_STATIC(H5B2_test_ctx_t);
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test_crt_context
  *
@@ -141,9 +130,9 @@ H5FL_DEFINE_STATIC(H5B2_test_ctx_t);
 static void *
 H5B2__test_crt_context(void *_f)
 {
-    H5F_t *f = (H5F_t *)_f;     /* User data for building callback context */
-    H5B2_test_ctx_t *ctx;       /* Callback context structure */
-    void *ret_value = NULL;     /* Return value */
+    H5F_t *          f = (H5F_t *)_f;  /* User data for building callback context */
+    H5B2_test_ctx_t *ctx;              /* Callback context structure */
+    void *           ret_value = NULL; /* Return value */
 
     FUNC_ENTER_STATIC
 
@@ -151,7 +140,7 @@ H5B2__test_crt_context(void *_f)
     HDassert(f);
 
     /* Allocate callback context */
-    if(NULL == (ctx = H5FL_MALLOC(H5B2_test_ctx_t)))
+    if (NULL == (ctx = H5FL_MALLOC(H5B2_test_ctx_t)))
         HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "can't allocate callback context")
 
     /* Determine the size of lengths in the file */
@@ -164,7 +153,6 @@ done:
     FUNC_LEAVE_NOAPI(ret_value)
 } /* H5B2__test_crt_context() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test_dst_context
  *
@@ -181,7 +169,7 @@ done:
 static herr_t
 H5B2__test_dst_context(void *_ctx)
 {
-    H5B2_test_ctx_t *ctx = (H5B2_test_ctx_t *)_ctx;       /* Callback context structure */
+    H5B2_test_ctx_t *ctx = (H5B2_test_ctx_t *)_ctx; /* Callback context structure */
 
     FUNC_ENTER_STATIC_NOERR
 
@@ -194,7 +182,6 @@ H5B2__test_dst_context(void *_ctx)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test_dst_context() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test_store
  *
@@ -218,7 +205,6 @@ H5B2__test_store(void *nrecord, const void *udata)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test_store() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test_compare
  *
@@ -243,7 +229,6 @@ H5B2__test_compare(const void *rec1, const void *rec2, int *result)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test_compare() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test_encode
  *
@@ -260,7 +245,7 @@ H5B2__test_compare(const void *rec1, const void *rec2, int *result)
 static herr_t
 H5B2__test_encode(uint8_t *raw, const void *nrecord, void *_ctx)
 {
-    H5B2_test_ctx_t *ctx = (H5B2_test_ctx_t *)_ctx;       /* Callback context structure */
+    H5B2_test_ctx_t *ctx = (H5B2_test_ctx_t *)_ctx; /* Callback context structure */
 
     FUNC_ENTER_STATIC_NOERR
 
@@ -272,7 +257,6 @@ H5B2__test_encode(uint8_t *raw, const void *nrecord, void *_ctx)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test_encode() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test_decode
  *
@@ -289,7 +273,7 @@ H5B2__test_encode(uint8_t *raw, const void *nrecord, void *_ctx)
 static herr_t
 H5B2__test_decode(const uint8_t *raw, void *nrecord, void *_ctx)
 {
-    H5B2_test_ctx_t *ctx = (H5B2_test_ctx_t *)_ctx;       /* Callback context structure */
+    H5B2_test_ctx_t *ctx = (H5B2_test_ctx_t *)_ctx; /* Callback context structure */
 
     FUNC_ENTER_STATIC_NOERR
 
@@ -301,7 +285,6 @@ H5B2__test_decode(const uint8_t *raw, void *nrecord, void *_ctx)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test_decode() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test_debug
  *
@@ -316,20 +299,17 @@ H5B2__test_decode(const uint8_t *raw, void *nrecord, void *_ctx)
  *-------------------------------------------------------------------------
  */
 static herr_t
-H5B2__test_debug(FILE *stream, int indent, int fwidth, const void *record,
-    const void H5_ATTR_UNUSED *_udata)
+H5B2__test_debug(FILE *stream, int indent, int fwidth, const void *record, const void H5_ATTR_UNUSED *_udata)
 {
     FUNC_ENTER_STATIC_NOERR
 
     HDassert(record);
 
-    HDfprintf(stream, "%*s%-*s %" PRIuHSIZE "\n", indent, "", fwidth, "Record:",
-        *(const hsize_t *)record);
+    HDfprintf(stream, "%*s%-*s %" PRIuHSIZE "\n", indent, "", fwidth, "Record:", *(const hsize_t *)record);
 
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test_debug() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test2_store
  *
@@ -353,7 +333,6 @@ H5B2__test2_store(void *nrecord, const void *udata)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test2_store() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test2_compare
  *
@@ -378,7 +357,6 @@ H5B2__test2_compare(const void *rec1, const void *rec2, int *result)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test2_compare() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test2_encode
  *
@@ -395,7 +373,7 @@ H5B2__test2_compare(const void *rec1, const void *rec2, int *result)
 static herr_t
 H5B2__test2_encode(uint8_t *raw, const void *nrecord, void *_ctx)
 {
-    H5B2_test_ctx_t *ctx = (H5B2_test_ctx_t *)_ctx;       /* Callback context structure */
+    H5B2_test_ctx_t *ctx = (H5B2_test_ctx_t *)_ctx; /* Callback context structure */
 
     FUNC_ENTER_STATIC_NOERR
 
@@ -408,7 +386,6 @@ H5B2__test2_encode(uint8_t *raw, const void *nrecord, void *_ctx)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test2_encode() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test2_decode
  *
@@ -425,7 +402,7 @@ H5B2__test2_encode(uint8_t *raw, const void *nrecord, void *_ctx)
 static herr_t
 H5B2__test2_decode(const uint8_t *raw, void *nrecord, void *_ctx)
 {
-    H5B2_test_ctx_t *ctx = (H5B2_test_ctx_t *)_ctx;       /* Callback context structure */
+    H5B2_test_ctx_t *ctx = (H5B2_test_ctx_t *)_ctx; /* Callback context structure */
 
     FUNC_ENTER_STATIC_NOERR
 
@@ -438,7 +415,6 @@ H5B2__test2_decode(const uint8_t *raw, void *nrecord, void *_ctx)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test2_decode() */
 
-
 /*-------------------------------------------------------------------------
  * Function:	H5B2__test2_debug
  *
@@ -453,21 +429,18 @@ H5B2__test2_decode(const uint8_t *raw, void *nrecord, void *_ctx)
  *-------------------------------------------------------------------------
  */
 static herr_t
-H5B2__test2_debug(FILE *stream, int indent, int fwidth, const void *record,
-    const void H5_ATTR_UNUSED *_udata)
+H5B2__test2_debug(FILE *stream, int indent, int fwidth, const void *record, const void H5_ATTR_UNUSED *_udata)
 {
     FUNC_ENTER_STATIC_NOERR
 
     HDassert(record);
 
-    HDfprintf(stream, "%*s%-*s (%" PRIuHSIZE ", %" PRIuHSIZE ")\n", indent, "", fwidth, "Record:",
-        ((const H5B2_test_rec_t *)record)->key,
-        ((const H5B2_test_rec_t *)record)->val);
+    HDfprintf(stream, "%*s%-*s (%" PRIuHSIZE ", %" PRIuHSIZE ")\n", indent, "", fwidth,
+              "Record:", ((const H5B2_test_rec_t *)record)->key, ((const H5B2_test_rec_t *)record)->val);
 
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__test2_debug() */
 
-
 /*-------------------------------------------------------------------------
  * Function:    H5B2__get_root_addr_test
  *
@@ -495,7 +468,6 @@ H5B2__get_root_addr_test(H5B2_t *bt2, haddr_t *root_addr)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* H5B2__get_root_addr_test() */
 
-
 /*-------------------------------------------------------------------------
  * Function:    H5B2__get_node_info_test
  *
@@ -511,13 +483,13 @@ H5B2__get_root_addr_test(H5B2_t *bt2, haddr_t *root_addr)
 herr_t
 H5B2__get_node_info_test(H5B2_t *bt2, void *udata, H5B2_node_info_test_t *ninfo)
 {
-    H5B2_hdr_t	*hdr;                   /* Pointer to the B-tree header */
-    H5B2_node_ptr_t curr_node_ptr;      /* Node pointer info for current node */
-    void        *parent = NULL;         /* Parent of current node */
-    uint16_t    depth;                  /* Current depth of the tree */
-    int         cmp;                    /* Comparison value of records */
-    unsigned    idx;                    /* Location of record which matches key */
-    herr_t	ret_value = SUCCEED;    /* Return value */
+    H5B2_hdr_t *    hdr;                 /* Pointer to the B-tree header */
+    H5B2_node_ptr_t curr_node_ptr;       /* Node pointer info for current node */
+    void *          parent = NULL;       /* Parent of current node */
+    uint16_t        depth;               /* Current depth of the tree */
+    int             cmp;                 /* Comparison value of records */
+    unsigned        idx;                 /* Location of record which matches key */
+    herr_t          ret_value = SUCCEED; /* Return value */
 
     FUNC_ENTER_PACKAGE
 
@@ -533,52 +505,54 @@ H5B2__get_node_info_test(H5B2_t *bt2, void *udata, H5B2_node_info_test_t *ninfo)
     /* Make copy of the root node pointer to start search with */
     curr_node_ptr = hdr->root;
 
-        /* Set initial parent, if doing swmr writes */
-    if(hdr->swmr_write)
+    /* Set initial parent, if doing swmr writes */
+    if (hdr->swmr_write)
         parent = hdr;
 
     /* Current depth of the tree */
     depth = hdr->depth;
 
     /* Check for empty tree */
-    if(0 == curr_node_ptr.node_nrec)
+    if (0 == curr_node_ptr.node_nrec)
         HGOTO_ERROR(H5E_BTREE, H5E_NOTFOUND, FAIL, "B-tree has no records")
 
     /* Walk down B-tree to find record or leaf node where record is located */
     cmp = -1;
-    while(depth > 0 && cmp != 0) {
-        H5B2_internal_t *internal;          /* Pointer to internal node in B-tree */
-        H5B2_node_ptr_t next_node_ptr;      /* Node pointer info for next node */
+    while (depth > 0 && cmp != 0) {
+        H5B2_internal_t *internal;      /* Pointer to internal node in B-tree */
+        H5B2_node_ptr_t  next_node_ptr; /* Node pointer info for next node */
 
         /* Lock B-tree current node */
-        if(NULL == (internal = H5B2__protect_internal(hdr, parent, &curr_node_ptr, depth, FALSE, H5AC__READ_ONLY_FLAG)))
+        if (NULL == (internal = H5B2__protect_internal(hdr, parent, &curr_node_ptr, depth, FALSE,
+                                                       H5AC__READ_ONLY_FLAG)))
             HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to load B-tree internal node")
 
         /* Unpin parent if necessary */
-        if(parent) {
-            if(parent != hdr && H5AC_unpin_entry(parent) < 0)
+        if (parent) {
+            if (parent != hdr && H5AC_unpin_entry(parent) < 0)
                 HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPIN, FAIL, "unable to unpin parent entry")
             parent = NULL;
         } /* end if */
 
         /* Locate node pointer for child */
-        if(H5B2__locate_record(hdr->cls, internal->nrec, hdr->nat_off, internal->int_native,
-                               udata, &idx, &cmp) < 0)
+        if (H5B2__locate_record(hdr->cls, internal->nrec, hdr->nat_off, internal->int_native, udata, &idx,
+                                &cmp) < 0)
             HGOTO_ERROR(H5E_BTREE, H5E_CANTCOMPARE, FAIL, "can't compare btree2 records")
 
-        if(cmp > 0)
+        if (cmp > 0)
             idx++;
 
-        if(cmp != 0) {
+        if (cmp != 0) {
             /* Get node pointer for next node to search */
             next_node_ptr = internal->node_ptrs[idx];
 
             /* Unlock current node */
-            if(H5AC_unprotect(hdr->f, H5AC_BT2_INT, curr_node_ptr.addr, internal, (unsigned)(hdr->swmr_write ? H5AC__PIN_ENTRY_FLAG : H5AC__NO_FLAGS_SET)) < 0)
+            if (H5AC_unprotect(hdr->f, H5AC_BT2_INT, curr_node_ptr.addr, internal,
+                               (unsigned)(hdr->swmr_write ? H5AC__PIN_ENTRY_FLAG : H5AC__NO_FLAGS_SET)) < 0)
                 HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release B-tree node")
 
             /* Keep track of parent if necessary */
-            if(hdr->swmr_write)
+            if (hdr->swmr_write)
                 parent = internal;
 
             /* Set pointer to next node to load */
@@ -586,12 +560,12 @@ H5B2__get_node_info_test(H5B2_t *bt2, void *udata, H5B2_node_info_test_t *ninfo)
         } /* end if */
         else {
             /* Unlock current node */
-            if(H5AC_unprotect(hdr->f, H5AC_BT2_INT, curr_node_ptr.addr, internal, H5AC__NO_FLAGS_SET) < 0)
+            if (H5AC_unprotect(hdr->f, H5AC_BT2_INT, curr_node_ptr.addr, internal, H5AC__NO_FLAGS_SET) < 0)
                 HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release B-tree node")
 
             /* Fill in information about the node */
             ninfo->depth = depth;
-            ninfo->nrec = curr_node_ptr.node_nrec;
+            ninfo->nrec  = curr_node_ptr.node_nrec;
 
             /* Indicate success */
             HGOTO_DONE(SUCCEED)
@@ -602,48 +576,46 @@ H5B2__get_node_info_test(H5B2_t *bt2, void *udata, H5B2_node_info_test_t *ninfo)
     } /* end while */
 
     {
-        H5B2_leaf_t *leaf;          /* Pointer to leaf node in B-tree */
+        H5B2_leaf_t *leaf; /* Pointer to leaf node in B-tree */
 
         /* Lock B-tree leaf node */
-        if(NULL == (leaf = H5B2__protect_leaf(hdr, parent, &curr_node_ptr, FALSE, H5AC__READ_ONLY_FLAG)))
+        if (NULL == (leaf = H5B2__protect_leaf(hdr, parent, &curr_node_ptr, FALSE, H5AC__READ_ONLY_FLAG)))
             HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node")
 
         /* Unpin parent if necessary */
-        if(parent) {
-            if(parent != hdr && H5AC_unpin_entry(parent) < 0)
+        if (parent) {
+            if (parent != hdr && H5AC_unpin_entry(parent) < 0)
                 HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPIN, FAIL, "unable to unpin parent entry")
             parent = NULL;
         } /* end if */
 
         /* Locate record */
-        if(H5B2__locate_record(hdr->cls, leaf->nrec, hdr->nat_off, leaf->leaf_native,
-                               udata, &idx, &cmp) < 0)
+        if (H5B2__locate_record(hdr->cls, leaf->nrec, hdr->nat_off, leaf->leaf_native, udata, &idx, &cmp) < 0)
             HGOTO_ERROR(H5E_BTREE, H5E_CANTCOMPARE, FAIL, "can't compare btree2 records")
 
         /* Unlock current node */
-        if(H5AC_unprotect(hdr->f, H5AC_BT2_LEAF, curr_node_ptr.addr, leaf, H5AC__NO_FLAGS_SET) < 0)
+        if (H5AC_unprotect(hdr->f, H5AC_BT2_LEAF, curr_node_ptr.addr, leaf, H5AC__NO_FLAGS_SET) < 0)
             HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release B-tree node")
 
         /* Indicate the depth that the record was found */
-        if(cmp != 0)
+        if (cmp != 0)
             HGOTO_ERROR(H5E_BTREE, H5E_NOTFOUND, FAIL, "record not in B-tree")
     } /* end block */
 
     /* Fill in information about the leaf node */
     ninfo->depth = depth;
-    ninfo->nrec = curr_node_ptr.node_nrec;
+    ninfo->nrec  = curr_node_ptr.node_nrec;
 
 done:
-    if(parent) {
+    if (parent) {
         HDassert(ret_value < 0);
-        if(parent != hdr && H5AC_unpin_entry(parent) < 0)
+        if (parent != hdr && H5AC_unpin_entry(parent) < 0)
             HDONE_ERROR(H5E_BTREE, H5E_CANTUNPIN, FAIL, "unable to unpin parent entry")
     } /* end if */
 
     FUNC_LEAVE_NOAPI(ret_value)
 } /* H5B2__get_node_info_test() */
 
-
 /*-------------------------------------------------------------------------
  * Function:    H5B2__get_node_depth_test
  *
@@ -664,8 +636,8 @@ done:
 int
 H5B2__get_node_depth_test(H5B2_t *bt2, void *udata)
 {
-    H5B2_node_info_test_t ninfo;        /* Node information */
-    int		ret_value = -1;         /* Return information */
+    H5B2_node_info_test_t ninfo;          /* Node information */
+    int                   ret_value = -1; /* Return information */
 
     FUNC_ENTER_PACKAGE
 
@@ -673,7 +645,7 @@ H5B2__get_node_depth_test(H5B2_t *bt2, void *udata)
     HDassert(bt2);
 
     /* Get information abou the node */
-    if(H5B2__get_node_info_test(bt2, udata, &ninfo) < 0)
+    if (H5B2__get_node_info_test(bt2, udata, &ninfo) < 0)
         HGOTO_ERROR(H5E_BTREE, H5E_NOTFOUND, (-1), "error looking up node info")
 
     /* Set return value */
@@ -682,4 +654,3 @@ H5B2__get_node_depth_test(H5B2_t *bt2, void *udata)
 done:
     FUNC_LEAVE_NOAPI(ret_value)
 } /* H5B2__get_node_depth_test() */
-