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media: i2c: imx214: Fix uninitialized variable in imx214_set_ctrl()

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commit 38985a25682c66d1a7599b0e95ceeb9c7ba89f84 upstream.

You can't pass uninitialized "ret" variables to cci_write().  It has to
start as zero.

Fixes: 4f0aeba4f155 ("media: i2c: imx214: Convert to CCI register access helpers")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: André Apitzsch <git@apitzsch.eu>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter
2025-02-18 16:05:50 +03:00
committed by Greg Kroah-Hartman
parent 67727c5764
commit 62bf68561d
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/imx214.c
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@@ -840,7 +840,7 @@ static int imx214_s_stream(struct v4l2_subdev *subdev, int enable)
{
struct imx214 *imx214 = to_imx214(subdev);
struct v4l2_subdev_state *state;
int ret;
int ret = 0;
if (enable) {
ret = pm_runtime_resume_and_get(imx214->dev);