From: Kristian Høgsberg <krh@redhat.com>
Date: Mon, 25 Feb 2008 22:28:09 +0000 (-0500)
Subject: intel: Initialize color and spec arrays in LOCAL_VARS macro.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=54bd506c0fcfd7dffa31bea22f3c0175ec41b9b0;p=mesa.git

intel: Initialize color and spec arrays in LOCAL_VARS macro.

Avoids spamming compilation output with tons of warnings about
use of possibly uninitialized variables.
---

diff --git a/src/mesa/drivers/dri/i915/intel_tris.c b/src/mesa/drivers/dri/i915/intel_tris.c
index 9d936369005..29f0b51ba63 100644
--- a/src/mesa/drivers/dri/i915/intel_tris.c
+++ b/src/mesa/drivers/dri/i915/intel_tris.c
@@ -465,10 +465,10 @@ do {							\
 #define VERT_RESTORE_SPEC( idx ) if (specoffset) v[idx]->ui[specoffset] = spec[idx]
 
 #define LOCAL_VARS(n)							\
-   struct intel_context *intel = intel_context(ctx);				\
-   GLuint color[n], spec[n];						\
-   GLuint coloroffset = intel->coloroffset;		\
-   GLboolean specoffset = intel->specoffset;			\
+   struct intel_context *intel = intel_context(ctx);			\
+   GLuint color[n] = { 0, }, spec[n] = { 0, };				\
+   GLuint coloroffset = intel->coloroffset;				\
+   GLboolean specoffset = intel->specoffset;				\
    (void) color; (void) spec; (void) coloroffset; (void) specoffset;