Re: [PATCH] drm/ttm: Remove unnecessary '0' values from ret

[Christian König]

Am 07.09.22 um 05:29 schrieb Li zeming:

The variable ret is assigned in the judgment branch statement, he does
not need to initialize the assignment.

Signed-off-by: Li zeming <zem...@nfschina.com>

Reviewed and pushed to drm-misc-next.

Thanks,
Christian.

---
  include/drm/ttm/ttm_bo_driver.h | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 897b88f0bd59..1afa891f488a 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -106,7 +106,7 @@ static inline int ttm_bo_reserve(struct ttm_buffer_object 
*bo,
                                 bool interruptible, bool no_wait,
                                 struct ww_acquire_ctx *ticket)
  {
-       int ret = 0;
+       int ret;

if (no_wait) {

                bool success;