Mesa (master): i915: Silence unused variable warning in non-debug builds.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 220c0834a45d1dfa71f192b17d9a9b959a5a807e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=220c0834a45d1dfa71f192b17d9a9b959a5a807e

Author: Vinson Lee <vlee at vmware.com>
Date:   Fri Oct  8 15:49:02 2010 -0700

i915: Silence unused variable warning in non-debug builds.

Fixes this GCC warning.
i915_vtbl.c: In function 'i915_assert_not_dirty':
i915_vtbl.c:670: warning: unused variable 'dirty'

---

 src/mesa/drivers/dri/i915/i915_vtbl.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/i915/i915_vtbl.c b/src/mesa/drivers/dri/i915/i915_vtbl.c
index d7828a2..8fa24e4 100644
--- a/src/mesa/drivers/dri/i915/i915_vtbl.c
+++ b/src/mesa/drivers/dri/i915/i915_vtbl.c
@@ -669,6 +669,7 @@ i915_assert_not_dirty( struct intel_context *intel )
    struct i915_context *i915 = i915_context(&intel->ctx);
    GLuint dirty = get_dirty(&i915->state);
    assert(!dirty);
+   (void) dirty;
 }
 
 void