[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [38756] trunk/blender/source/blender: minor warning fixes for clang-static-checker

[Campbell Barton]

Revision: 38756
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=38756
Author:   campbellbarton
Date:     2011-07-27 13:03:56 +0000 (Wed, 27 Jul 2011)
Log Message:
-----------
minor warning fixes for clang-static-checker

Modified Paths:
--------------
    trunk/blender/source/blender/blenkernel/intern/cdderivedmesh.c
    trunk/blender/source/blender/blenkernel/intern/customdata.c
    trunk/blender/source/blender/editors/transform/transform_snap.c

Modified: trunk/blender/source/blender/blenkernel/intern/cdderivedmesh.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/cdderivedmesh.c	2011-07-27 12:53:39 UTC (rev 38755)
+++ trunk/blender/source/blender/blenkernel/intern/cdderivedmesh.c	2011-07-27 13:03:56 UTC (rev 38756)
@@ -1287,6 +1287,7 @@
 						QUATCOPY((float *)&varray[elementsize*curface*3+offset+elementsize*2], tang);
 						offset += sizeof(float)*4;
 					}
+					(void)offset;
 				}
 				curface++;
 				if(mface->v4) {
@@ -1327,6 +1328,7 @@
 							QUATCOPY((float *)&varray[elementsize*curface*3+offset+elementsize*2], tang);
 							offset += sizeof(float)*4;
 						}
+						(void)offset;
 					}
 					curface++;
 					i++;

Modified: trunk/blender/source/blender/blenkernel/intern/customdata.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/customdata.c	2011-07-27 12:53:39 UTC (rev 38755)
+++ trunk/blender/source/blender/blenkernel/intern/customdata.c	2011-07-27 13:03:56 UTC (rev 38756)
@@ -466,7 +466,6 @@
 			MDisps tris[2];
 			int vindex[4] = {0};
 
-			S = 0;
 			for(i = 0; i < 2; i++)
 				for(y = 0; y < 4; y++)
 					for(x = 0; x < 4; x++)

Modified: trunk/blender/source/blender/editors/transform/transform_snap.c
===================================================================
--- trunk/blender/source/blender/editors/transform/transform_snap.c	2011-07-27 12:53:39 UTC (rev 38755)
+++ trunk/blender/source/blender/editors/transform/transform_snap.c	2011-07-27 13:03:56 UTC (rev 38756)
@@ -1944,9 +1944,9 @@
 	int i;
 	float asp[3] = {1.0f, 1.0f, 1.0f}; // TODO: Remove hard coded limit here (3)
 
-	if(max_index > 3) {
+	if(max_index > 2) {
 		printf("applyGrid: invalid index %d, clamping\n", max_index);
-		max_index= 3;
+		max_index= 2;
 	}
 
 	// Early bailing out if no need to snap