Mesa (master): r600g: Remove unused variable.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 207481fa53e545e12cb11a3a8b0e64ff0416beeb
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=207481fa53e545e12cb11a3a8b0e64ff0416beeb

Author: Vinson Lee <vlee at vmware.com>
Date:   Fri Sep 24 22:59:46 2010 -0700

r600g: Remove unused variable.

Fixes this GCC warning.
r600_buffer.c: In function 'r600_buffer_transfer_map':
r600_buffer.c:141: warning: unused variable 'rctx'

---

 src/gallium/drivers/r600/r600_buffer.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_buffer.c b/src/gallium/drivers/r600/r600_buffer.c
index ea37078..1621b2a 100644
--- a/src/gallium/drivers/r600/r600_buffer.c
+++ b/src/gallium/drivers/r600/r600_buffer.c
@@ -138,7 +138,6 @@ static void r600_buffer_destroy(struct pipe_screen *screen,
 static void *r600_buffer_transfer_map(struct pipe_context *pipe,
 				      struct pipe_transfer *transfer)
 {
-	struct r600_context *rctx = r600_context(pipe);
 	struct r600_resource_buffer *rbuffer = r600_buffer(transfer->resource);
 	struct r600_screen *rscreen = r600_screen(pipe->screen);
 	int write = 0;