Mesa (master): tgsi/exec: Exit early on error.

[Michał Król]

Module: Mesa
Branch: master
Commit: b5d8a7b6dc1b48c2a11131803e1f37c05fe0bd03
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b5d8a7b6dc1b48c2a11131803e1f37c05fe0bd03

Author: Michal Krol <michal at vmware.com>
Date:   Tue Nov 10 03:12:02 2009 +0100

tgsi/exec: Exit early on error.

---

 src/gallium/auxiliary/tgsi/tgsi_exec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 1989045..b7569e7 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -1811,8 +1811,8 @@ exec_declaration(
             break;
 
          default:
-            eval = NULL;
             assert( 0 );
+            return;
          }
 
          if( mask == TGSI_WRITEMASK_XYZW ) {