r600g: Fix segfault in r600_compute_global_transfer_map()

This segfault was caused by commit
369e46888904c6d379b8b477d9242cff1608e30e, however it is my fault for not
testing the patch while it was on the list.

diff --git a/src/gallium/drivers/r600/evergreen_compute.c b/src/gallium/drivers/r600/evergreen_compute.c
index 655cf75..5571594 100644 (file)
--- a/src/gallium/drivers/r600/evergreen_compute.c
+++ b/src/gallium/drivers/r600/evergreen_compute.c
@@ -851,7 +851,7 @@ void *r600_compute_global_transfer_map(
        struct compute_memory_pool *pool = rctx->screen->global_pool;
        struct pipe_transfer *transfer = util_slab_alloc(&rctx->pool_transfers);
        struct r600_resource_global* buffer =
-               (struct r600_resource_global*)transfer->resource;
+               (struct r600_resource_global*)resource;
        uint32_t* map;
 
        compute_memory_finalize_pending(pool, ctx_);