Nikolay Sivov : wined3d: Remove unnecessary test for 0 (Coverity).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5daf08f2cb3b020d43059c084b929e6f8046c349
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=5daf08f2cb3b020d43059c084b...

Author: Nikolay Sivov 
Date:   Tue Jun  2 02:46:37 2015 +0300

wined3d: Remove unnecessary test for 0 (Coverity).

---

dlls/wined3d/shader.c | 37 +++++++++++++++++--------------------
 1 file changed, 17 insertions(+), 20 deletions(-)

diff --git a/dlls/wined3d/shader.c b/dlls/wined3d/shader.c
index 279ec42..9bc3bac 100644
--- a/dlls/wined3d/shader.c
+++ b/dlls/wined3d/shader.c
@@ -1569,26 +1569,23 @@ void shader_dump_src_param(const struct wined3d_shader_src_param *param,

shader_dump_register(&param->reg, shader_version);

-    if (src_modifier)
-    {
-        switch (src_modifier)
-        {
-            case WINED3DSPSM_NONE:    break;
-            case WINED3DSPSM_NEG:     break;
-            case WINED3DSPSM_NOT:     break;
-            case WINED3DSPSM_BIAS:    TRACE("_bias"); break;
-            case WINED3DSPSM_BIASNEG: TRACE("_bias"); break;
-            case WINED3DSPSM_SIGN:    TRACE("_bx2"); break;
-            case WINED3DSPSM_SIGNNEG: TRACE("_bx2"); break;
-            case WINED3DSPSM_COMP:    break;
-            case WINED3DSPSM_X2:      TRACE("_x2"); break;
-            case WINED3DSPSM_X2NEG:   TRACE("_x2"); break;
-            case WINED3DSPSM_DZ:      TRACE("_dz"); break;
-            case WINED3DSPSM_DW:      TRACE("_dw"); break;
-            case WINED3DSPSM_ABSNEG:  TRACE(")"); break;
-            case WINED3DSPSM_ABS:     TRACE(")"); break;
-            default:                  TRACE("_unknown_modifier(%#x)", src_modifier);
-        }
+    switch (src_modifier)
+    {
+        case WINED3DSPSM_NONE:    break;
+        case WINED3DSPSM_NEG:     break;
+        case WINED3DSPSM_NOT:     break;
+        case WINED3DSPSM_BIAS:    TRACE("_bias"); break;
+        case WINED3DSPSM_BIASNEG: TRACE("_bias"); break;
+        case WINED3DSPSM_SIGN:    TRACE("_bx2"); break;
+        case WINED3DSPSM_SIGNNEG: TRACE("_bx2"); break;
+        case WINED3DSPSM_COMP:    break;
+        case WINED3DSPSM_X2:      TRACE("_x2"); break;
+        case WINED3DSPSM_X2NEG:   TRACE("_x2"); break;
+        case WINED3DSPSM_DZ:      TRACE("_dz"); break;
+        case WINED3DSPSM_DW:      TRACE("_dw"); break;
+        case WINED3DSPSM_ABSNEG:  TRACE(")"); break;
+        case WINED3DSPSM_ABS:     TRACE(")"); break;
+        default:                  TRACE("_unknown_modifier(%#x)", src_modifier);
     }

if (swizzle != WINED3DSP_NOSWIZZLE)