[media.git/next] media: i2c: imx214: Fix uninitialized variable in imx214_set_ctrl()

[media-ci]

On Tue Feb 18 16:05:50 2025 +0300, Dan Carpenter wrote:
> 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.carpen...@linaro.org>
> Reviewed-by: André Apitzsch <g...@apitzsch.eu>
> Signed-off-by: Sakari Ailus <sakari.ai...@linux.intel.com>
> Signed-off-by: Hans Verkuil <hverk...@xs4all.nl>

Patch committed.

Thanks,
Hans Verkuil

 drivers/media/i2c/imx214.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

---

diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c
index 4f320660c91c..dd7bc45523d8 100644
--- a/drivers/media/i2c/imx214.c
+++ b/drivers/media/i2c/imx214.c
@@ -795,7 +795,7 @@ static int imx214_set_ctrl(struct v4l2_ctrl *ctrl)
                                             struct imx214, ctrls);
        const struct v4l2_mbus_framefmt *format = NULL;
        struct v4l2_subdev_state *state;
-       int ret;
+       int ret = 0;
 
        if (ctrl->id == V4L2_CID_VBLANK) {
                int exposure_max, exposure_def;