The variable ret is assigned in the judgment branch statement, he does
not need to initialize the assignment.
Signed-off-by: Li zeming <zeming@xxxxxxxxxxxx>
---
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;
--
2.18.2
