[Bf-blender-cvs] [b19c6f8] master: Remove null-check of argument which is attributed as non-null

[Sergey Sharybin]

Commit: b19c6f8f432590aa60cf49ddb2bf95e087856b0e
Author: Sergey Sharybin
Date:   Mon Sep 19 10:18:10 2016 +0200
Branches: master
https://developer.blender.org/rBb19c6f8f432590aa60cf49ddb2bf95e087856b0e

Remove null-check of argument which is attributed as non-null

This was logically incorrect and was causing warning and compilation
errors with strict compiler flags.

===================================================================

M       source/blender/blenlib/intern/listbase.c

===================================================================

diff --git a/source/blender/blenlib/intern/listbase.c 
b/source/blender/blenlib/intern/listbase.c
index d6c0219..c9bf497 100644
--- a/source/blender/blenlib/intern/listbase.c
+++ b/source/blender/blenlib/intern/listbase.c
@@ -356,7 +356,7 @@ bool BLI_listbase_link_move(ListBase *listbase, void 
*vlink, int step)
        Link *hook = link;
        const bool is_up = step < 0;
 
-       if (step == 0 || vlink == NULL) {
+       if (step == 0) {
                return false;
        }
        BLI_assert(BLI_findindex(listbase, link) != -1);

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