Mesa (master): r300g: remove pointless "while"

[Marek Olšák]

Module: Mesa
Branch: master
Commit: dba7ad895333b9b0988239266a217edeebe6a3b3
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=dba7ad895333b9b0988239266a217edeebe6a3b3

Author: Marek Olšák <maraeo at gmail.com>
Date:   Fri Feb 26 22:34:09 2010 +0100

r300g: remove pointless "while"

---

 src/gallium/drivers/r300/r300_render.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c
index ec72d6c..d604bfb 100644
--- a/src/gallium/drivers/r300/r300_render.c
+++ b/src/gallium/drivers/r300/r300_render.c
@@ -123,7 +123,7 @@ static uint32_t r300_provoking_vertex_fixes(struct r300_context *r300,
 static boolean r300_reserve_cs_space(struct r300_context *r300,
                                      unsigned dwords)
 {
-    while (!r300->winsys->check_cs(r300->winsys, dwords)) {
+    if (!r300->winsys->check_cs(r300->winsys, dwords)) {
         r300->context.flush(&r300->context, 0, NULL);
         return TRUE;
     }