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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2025-02-18 16:05:50 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-02 07:59:32 +0200 |
| commit | 62bf68561d3c6c9510598c5e864b0ca3aef2eac3 (patch) | |
| tree | 25f7e01d269c01e214a2607b004dbe8f80921562 | |
| parent | 67727c5764a8ff948b4e8e7e292aa622f981ce44 (diff) | |
media: i2c: imx214: Fix uninitialized variable in imx214_set_ctrl()
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>
| -rw-r--r-- | drivers/media/i2c/imx214.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c index bdf2396c2482..ea5e294327e7 100644 --- a/drivers/media/i2c/imx214.c +++ b/drivers/media/i2c/imx214.c @@ -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); |