Mesa (master): i965: Change return type of check_state() to bool.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: 233de8e8d3a78f1ec0eb4d0b16ab35ad19e0fade
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=233de8e8d3a78f1ec0eb4d0b16ab35ad19e0fade

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Sat Jun  8 08:48:18 2013 -0700

i965: Change return type of check_state() to bool.

The existing code already returned a boolean; this just clarifies that.

Reviewed-by: Eric Anholt <eric at anholt.net>
Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/i965/brw_state_upload.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_state_upload.c b/src/mesa/drivers/dri/i965/brw_state_upload.c
index 500d639..07c49ff 100644
--- a/src/mesa/drivers/dri/i965/brw_state_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_state_upload.c
@@ -281,8 +281,8 @@ void brw_destroy_state( struct brw_context *brw )
 /***********************************************************************
  */
 
-static GLuint check_state( const struct brw_state_flags *a,
-			   const struct brw_state_flags *b )
+static bool
+check_state(const struct brw_state_flags *a, const struct brw_state_flags *b)
 {
    return ((a->mesa & b->mesa) |
 	   (a->brw & b->brw) |