linux-kernel - [PATCH][next] media: i2c: st-vgxy61: remove redundant initialization of pointer mode

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Message-Id: <20240205220508.1851545-1-colin.i.king@gmail.com>
Date: Mon,  5 Feb 2024 22:05:08 +0000
From: Colin Ian King <colin.i.king@...il.com>
To: Benjamin Mugnier <benjamin.mugnier@...s.st.com>,
	Sylvain Petinot <sylvain.petinot@...s.st.com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	linux-media@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH][next] media: i2c: st-vgxy61: remove redundant initialization of pointer mode

The pointer mode is being initialized with a value that is never
read, it is being re-assigned later on. The initialization is
redundant and can be removed.

Cleans up clang scan build warning:
drivers/media/i2c/st-vgxy61.c:632:33: warning: Value stored to 'mode'
during its initialization is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/media/i2c/st-vgxy61.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/st-vgxy61.c b/drivers/media/i2c/st-vgxy61.c
index 2d64466d7ecf..b9e7c57027b1 100644
--- a/drivers/media/i2c/st-vgxy61.c
+++ b/drivers/media/i2c/st-vgxy61.c
@@ -629,7 +629,7 @@ static int vgxy61_try_fmt_internal(struct v4l2_subdev *sd,
 				   const struct vgxy61_mode_info **new_mode)
 {
 	struct vgxy61_dev *sensor = to_vgxy61_dev(sd);
-	const struct vgxy61_mode_info *mode = sensor->sensor_modes;
+	const struct vgxy61_mode_info *mode;
 	unsigned int index;
 
 	for (index = 0; index < ARRAY_SIZE(vgxy61_supported_codes); index++) {
-- 
2.39.2