diff mbox series

gpu: host1x: Remove redundant null checks before kfree

Message ID 20221201015522.38163-1-zys.zljxml@gmail.com
State New
Headers show
Series gpu: host1x: Remove redundant null checks before kfree | expand

Commit Message

zys.zljxml@gmail.com Dec. 1, 2022, 1:55 a.m. UTC 
From: Yushan Zhou <katrinzhou@tencent.com>

Fix the following coccicheck warning:
./drivers/gpu/host1x/fence.c:97:2-7: WARNING:
NULL check before some freeing functions is not needed.

Signed-off-by: Yushan Zhou <katrinzhou@tencent.com>
---
 drivers/gpu/host1x/fence.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/host1x/fence.c b/drivers/gpu/host1x/fence.c
index ecab72882192..05b36bfc8b74 100644
--- a/drivers/gpu/host1x/fence.c
+++ b/drivers/gpu/host1x/fence.c
@@ -93,8 +93,7 @@  static void host1x_syncpt_fence_release(struct dma_fence *f)
 {
 	struct host1x_syncpt_fence *sf = to_host1x_fence(f);
 
-	if (sf->waiter)
-		kfree(sf->waiter);
+	kfree(sf->waiter);
 
 	dma_fence_free(f);
 }