From: Li zeming <zeming@nfschina.com>
Date: Wed, 7 Sep 2022 03:29:34 +0000 (+0800)
Subject: drm/ttm: Remove unnecessary '0' values from ret
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e6643298aac0d9d77696513722c85d7808e4c84a;p=linux.git

drm/ttm: Remove unnecessary '0' values from ret

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

Signed-off-by: Li zeming <zeming@nfschina.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220907032934.4490-1-zeming@nfschina.com
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
---

diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 897b88f0bd59b..1afa891f488a3 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;