Mesa (master): r600g: Don' t leave stale references in query_list when we cannot create bo.

[Tilman Sauerbeck]

Module: Mesa
Branch: master
Commit: ae23d425c2aae652f4fc61ee8dee721e8e25509e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ae23d425c2aae652f4fc61ee8dee721e8e25509e

Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Sep  9 13:51:51 2010 +0200

r600g: Don't leave stale references in query_list when we cannot create bo.

Signed-off-by: Tilman Sauerbeck <tilman at code-monkey.de>

---

 src/gallium/drivers/r600/r600_query.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_query.c b/src/gallium/drivers/r600/r600_query.c
index 530940e..0073072 100644
--- a/src/gallium/drivers/r600/r600_query.c
+++ b/src/gallium/drivers/r600/r600_query.c
@@ -77,7 +77,6 @@ static struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned q
 		return NULL;
 
 	q->type = query_type;
-	LIST_ADDTAIL(&q->list, &rctx->query_list);
 	q->buffer_size = 4096;
 
 	q->buffer = radeon_bo(rscreen->rw, 0, q->buffer_size, 1, NULL);
@@ -85,6 +84,9 @@ static struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned q
 		FREE(q);
 		return NULL;
 	}
+
+	LIST_ADDTAIL(&q->list, &rctx->query_list);
+
 	return (struct pipe_query *)q;
 }