Mesa (master): gallium/tgsi/text: Ensure ret is initialized in parse_immediate_data.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: e8a86d36f3b007ae6fca9353a3a4cda1456ae1d4
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e8a86d36f3b007ae6fca9353a3a4cda1456ae1d4

Author: Vinson Lee <vlee at freedesktop.org>
Date:   Wed May 16 23:44:53 2012 -0700

gallium/tgsi/text: Ensure ret is initialized in parse_immediate_data.

Fix uninitialized scalar variable defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee at freedesktop.org>
Reviewed-by: Brian Paul <brianp at vmware.com>

---

 src/gallium/auxiliary/tgsi/tgsi_text.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c
index 279a046..f2bf49e 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_text.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_text.c
@@ -1007,6 +1007,10 @@ static boolean parse_immediate_data(struct translate_ctx *ctx, unsigned type,
       case TGSI_IMM_INT32:
          ret = parse_int(&ctx->cur, &values[i].Int);
          break;
+      default:
+         assert(0);
+         ret = FALSE;
+         break;
       }
 
       if (!ret) {