zink: do not try to destroy NULL-fence

destroy_fence doesn't handle NULL-pointers gracefully. So let's avoid
hitting that code-path, by simply returning NULL early here instead.

CoverityID: 1455179
Reviewed-by: Dave Airlie <airlied@redhat.com>

diff --git a/src/gallium/drivers/zink/zink_fence.c b/src/gallium/drivers/zink/zink_fence.c
index ac761e667a3a365f4410be6bc8899387d44e9ec2..72f1b6c57663a7e5134459b25edfd2bf3c732c4e 100644 (file)
--- a/src/gallium/drivers/zink/zink_fence.c
+++ b/src/gallium/drivers/zink/zink_fence.c
@@ -46,7 +46,7 @@ zink_create_fence(struct pipe_screen *pscreen)
    struct zink_fence *ret = CALLOC_STRUCT(zink_fence);
    if (!ret) {
       debug_printf("CALLOC_STRUCT failed\n");
-      goto fail;
+      return NULL;
    }
 
    if (vkCreateFence(screen->dev, &fci, NULL, &ret->fence) != VK_SUCCESS) {