Mesa (mesa_7_7_branch): mesa: Silence unused variable warning.

[Vinson Lee]

Module: Mesa
Branch: mesa_7_7_branch
Commit: 6e0584932b3e556a0aecd2ca36f5ae41dc40a919
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6e0584932b3e556a0aecd2ca36f5ae41dc40a919

Author: Vinson Lee <vlee at vmware.com>
Date:   Thu Dec 31 00:07:47 2009 -0800

mesa: Silence unused variable warning.

---

 src/mesa/main/formats.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/mesa/main/formats.c b/src/mesa/main/formats.c
index 329b795..5983f00 100644
--- a/src/mesa/main/formats.c
+++ b/src/mesa/main/formats.c
@@ -910,6 +910,7 @@ _mesa_test_formats(void)
             GLuint t = info->RedBits + info->GreenBits
                + info->BlueBits + info->AlphaBits;
             assert(t / 8 == info->BytesPerBlock);
+            (void) t;
          }
       }