1 files changed, 16 insertions, 16 deletions
diff --git a/libtommath/bn_mp_shrink.c b/libtommath/bn_mp_shrink.c
index 0712c2b..8ac1f33 100644
--- a/libtommath/bn_mp_shrink.c
+++ b/libtommath/bn_mp_shrink.c
@@ -16,23 +16,23 @@
  */
 
 /* shrink a bignum */
-int mp_shrink (mp_int * a)
+int mp_shrink(mp_int *a)
 {
-  mp_digit *tmp;
-  int used = 1;
-  
-  if(a->used > 0) {
-    used = a->used;
-  }
-  
-  if (a->alloc != used) {
-    if ((tmp = OPT_CAST(mp_digit) XREALLOC (a->dp, sizeof (mp_digit) * used)) == NULL) {
-      return MP_MEM;
-    }
-    a->dp    = tmp;
-    a->alloc = used;
-  }
-  return MP_OKAY;
+   mp_digit *tmp;
+   int used = 1;
+
+   if (a->used > 0) {
+      used = a->used;
+   }
+
+   if (a->alloc != used) {
+      if ((tmp = OPT_CAST(mp_digit) XREALLOC(a->dp, sizeof(mp_digit) * used)) == NULL) {
+         return MP_MEM;
+      }
+      a->dp    = tmp;
+      a->alloc = used;
+   }
+   return MP_OKAY;
 }
 #endif