Mesa (master): r600g: remove set-but-unused variable
Marek Olšák
mareko at kemper.freedesktop.org
Sun May 1 11:39:36 UTC 2011
Module: Mesa
Branch: master
Commit: 56e83b4aa245c2e22b3b4cf17b79651b9e03dffb
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=56e83b4aa245c2e22b3b4cf17b79651b9e03dffb
Author: Marek Olšák <maraeo at gmail.com>
Date: Sun May 1 13:25:52 2011 +0200
r600g: remove set-but-unused variable
---
src/gallium/drivers/r600/r600_buffer.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_buffer.c b/src/gallium/drivers/r600/r600_buffer.c
index 9f545f1..72f352d 100644
--- a/src/gallium/drivers/r600/r600_buffer.c
+++ b/src/gallium/drivers/r600/r600_buffer.c
@@ -81,15 +81,11 @@ static void *r600_buffer_transfer_map(struct pipe_context *pipe,
struct pipe_transfer *transfer)
{
struct r600_resource_buffer *rbuffer = r600_buffer(transfer->resource);
- int write = 0;
uint8_t *data;
if (rbuffer->r.b.user_ptr)
return (uint8_t*)rbuffer->r.b.user_ptr + transfer->box.x;
- if (transfer->usage & PIPE_TRANSFER_WRITE) {
- write = 1;
- }
data = r600_bo_map((struct radeon*)pipe->winsys, rbuffer->r.bo, transfer->usage, pipe);
if (!data)
return NULL;
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