Henri Verbeet : d3dx9: "param" should never be NULL in free_parameter().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 20f7abf66753895881dea46050e368210fa4aacc
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=20f7abf66753895881dea46050e368210fa4aacc

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Fri Mar 11 16:01:40 2016 +0100

d3dx9: "param" should never be NULL in free_parameter().

Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/d3dx9_36/effect.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/dlls/d3dx9_36/effect.c b/dlls/d3dx9_36/effect.c
index e42cf86..fef0245 100644
--- a/dlls/d3dx9_36/effect.c
+++ b/dlls/d3dx9_36/effect.c
@@ -540,9 +540,6 @@ static void free_parameter(struct d3dx_parameter *param, BOOL element, BOOL chil
     TRACE("Free parameter %p, name %s, type %s, child %s\n", param, param->name,
             debug_d3dxparameter_type(param->type), child ? "yes" : "no");
 
-    if (!param)
-        return;
-
     if (param->annotations)
     {
         for (i = 0; i < param->annotation_count; ++i)