From c8e13b0dcb7084152cf8274f24e4c5a4ffec6439 Mon Sep 17 00:00:00 2001 From: Hungyu Lin Date: Sun, 12 Apr 2026 17:24:16 +0000 Subject: [PATCH] media: tegra-video: tegra210: remove redundant NULL check in dequeue_buf_done list_first_entry() does not returns NULL when the list is known to be non-empty. The NULL check before list_del_init() is therefore redundant. Remove the unnecessary check. Signed-off-by: Hungyu Lin Reviewed-by: Dan Carpenter Signed-off-by: Hans Verkuil --- drivers/staging/media/tegra-video/tegra210.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/media/tegra-video/tegra210.c b/drivers/staging/media/tegra-video/tegra210.c index da99f19a39e7b..a6606768fa036 100644 --- a/drivers/staging/media/tegra-video/tegra210.c +++ b/drivers/staging/media/tegra-video/tegra210.c @@ -362,8 +362,7 @@ dequeue_buf_done(struct tegra_vi_channel *chan) buf = list_first_entry(&chan->done, struct tegra_channel_buffer, queue); - if (buf) - list_del_init(&buf->queue); + list_del_init(&buf->queue); spin_unlock(&chan->done_lock); return buf; -- 2.47.3