[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [58430] trunk/blender/source/blender/ blenlib/intern/BLI_ghash.c: revert r58419.

[Campbell Barton]

Revision: 58430
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=58430
Author:   campbellbarton
Date:     2013-07-20 00:15:01 +0000 (Sat, 20 Jul 2013)
Log Message:
-----------
revert r58419. caller should do NULL check here.

Revision Links:
--------------
    http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=58419

Modified Paths:
--------------
    trunk/blender/source/blender/blenlib/intern/BLI_ghash.c

Modified: trunk/blender/source/blender/blenlib/intern/BLI_ghash.c
===================================================================
--- trunk/blender/source/blender/blenlib/intern/BLI_ghash.c	2013-07-19 23:59:40 UTC (rev 58429)
+++ trunk/blender/source/blender/blenlib/intern/BLI_ghash.c	2013-07-20 00:15:01 UTC (rev 58430)
@@ -116,14 +116,9 @@
 
 void *BLI_ghash_lookup(GHash *gh, const void *key)
 {
-
-	unsigned int hash;
+	const unsigned int hash = gh->hashfp(key) % gh->nbuckets;
 	Entry *e;
 
-	if (!gh) return NULL;
-
-	hash = gh->hashfp(key) % gh->nbuckets;
-
 	for (e = gh->buckets[hash]; e; e = e->next) {
 		if (gh->cmpfp(key, e->key) == 0) {
 			return e->val;