[PATCH v3 04/12] media: sun6i-csi: capture: Remove useless ret initialization

From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: linux-media@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-staging@lists.linux.dev
Cc: Yong Deng <yong.deng@magewell.com>,
	Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Chen-Yu Tsai <wens@csie.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Samuel Holland <samuel@sholland.org>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Hans Verkuil <hverkuil@xs4all.nl>,
	Sakari Ailus <sakari.ailus@iki.fi>,
	Conor Dooley <conor@kernel.org>,
	Nathan Chancellor <nathan@kernel.org>
Subject: [PATCH v3 04/12] media: sun6i-csi: capture: Remove useless ret initialization
Date: Thu,  8 Dec 2022 15:19:58 +0100	[thread overview]
Message-ID: <20221208142006.425809-5-paul.kocialkowski@bootlin.com> (raw)
In-Reply-To: <20221208142006.425809-1-paul.kocialkowski@bootlin.com>

There is no particular need to assign ret when declaring it as
it will be assigned before there is any chance to return it.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
---
 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c
index 6d34f5c0768f..cf6aadbc130b 100644
--- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c
+++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c
@@ -832,7 +832,7 @@ static int sun6i_csi_capture_open(struct file *file)
 {
 	struct sun6i_csi_device *csi_dev = video_drvdata(file);
 	struct sun6i_csi_capture *capture = &csi_dev->capture;
-	int ret = 0;
+	int ret;
 
 	if (mutex_lock_interruptible(&capture->lock))
 		return -ERESTARTSYS;
-- 
2.38.1

