[svn-r3008] Purpose:

    Code cleanup
Description:
    Several places in the code were using -2 as a default value for various
    features.  However, when a default value is returned from a function that
    is supposed to return negative on failure, it was causing confusion and
    extra work for users to check for the special value.
Solution:
    Replaced hard-coded -2 values in the code with symbolic names, then changed
    symbolic names to 0 instead of -2.
Platforms tested:
    FreeBSD 4.2 (hawkwind)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/H5D.c b/src/H5D.c
index 657d0df..719e064 100644
--- a/src/H5D.c
+++ b/src/H5D.c
@@ -94,7 +94,7 @@ H5D_xfer_t	H5D_xfer_dflt = {
     NULL,                   	/*No information needed for malloc() calls  */
     NULL,                   	/*Use free() for VL data frees		    */
     NULL,                   	/*No information needed for free() calls    */
-    -2,				/*See H5Pget_driver()			    */
+    H5FD_VFD_DEFAULT,			/*See H5Pget_driver()			    */
     NULL,			/*No file driver-specific information yet   */
 #ifdef COALESCE_READS
     0,                          /*coalesce single reads into a read         */