winsys/amdgpu: init 'r' before using it

Reviewed-by: Marek Olšák <marek.olsak@amd.com> Fixes: 471c82d21e ("winsys/amdgpu: flatten huge if and reorder code in amdgpu_cs_submit_ib") Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18758>
2022-09-21 11:41:08 +02:00
parent 58829d9f11
commit 7483e50404
1 changed files with 2 additions and 0 deletions
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
@@ -1610,6 +1610,8 @@ static void amdgpu_cs_submit_ib(void *job, void *gdata, int thread_index)
       * quite often, but it eventually succeeds after enough attempts. This happens frequently
       * with dEQP using NGG streamout.
       */
+      r = 0;
+
      do {
         /* Wait 1 ms and try again. */
         if (r == -ENOMEM)