Mesa (master): gallium/util: silence clang warning in blitter code

[Brian Paul]

Module: Mesa
Branch: master
Commit: 11e92889aa0476ea39c5f0c46864d0960dc7354b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=11e92889aa0476ea39c5f0c46864d0960dc7354b

Author: Brian Paul <brianp at vmware.com>
Date:   Thu Feb  8 10:00:21 2018 -0700

gallium/util: silence clang warning in blitter code

Silence "warning: comparison of constant 4294967295 with expression
of type 'ubyte'".

Reviewed-by: Jose Fonseca <jfonseca at vmware.com>

---

 src/gallium/auxiliary/util/u_blitter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/auxiliary/util/u_blitter.c b/src/gallium/auxiliary/util/u_blitter.c
index 63d1307b83..98c3ac5df3 100644
--- a/src/gallium/auxiliary/util/u_blitter.c
+++ b/src/gallium/auxiliary/util/u_blitter.c
@@ -659,7 +659,7 @@ void util_blitter_restore_fragment_states(struct blitter_context *blitter)
 
 static void blitter_check_saved_fb_state(MAYBE_UNUSED struct blitter_context_priv *ctx)
 {
-   assert(ctx->base.saved_fb_state.nr_cbufs != ~0u);
+   assert(ctx->base.saved_fb_state.nr_cbufs != (ubyte) ~0);
 }
 
 static void blitter_disable_render_cond(struct blitter_context_priv *ctx)