Re: [PATCH 04/11] media: i2c: ov5640: fix error path in ov5640_set_mode

[Jacopo Mondi]

On Fri, May 01, 2026 at 04:39:06PM +0100, Kieran Bingham wrote:
> During ov5640_set_mode if the call to set the pclk fails, we should
> correctly restore the state of the auto exposure
> and auto gain if they were modified on entry into the function.
>
> Signed-off-by: Kieran Bingham <kieran.bingham@xxxxxxxxxxxxxxxx>

Reviewed-by: Jacopo Mondi <jacopo.mondi@xxxxxxxxxxxxxxxx>


> ---
>  drivers/media/i2c/ov5640.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
> index 0dc4f4272d05..244c341d0e77 100644
> --- a/drivers/media/i2c/ov5640.c
> +++ b/drivers/media/i2c/ov5640.c
> @@ -2349,7 +2349,7 @@ static int ov5640_set_mode(struct ov5640_dev *sensor)
>  	else
>  		ret = ov5640_set_dvp_pclk(sensor);
>  	if (ret < 0)
> -		return 0;
> +		goto restore_auto_exp_gain;
>
>  	if ((dn_mode == SUBSAMPLING && orig_dn_mode == SCALING) ||
>  	    (dn_mode == SCALING && orig_dn_mode == SUBSAMPLING)) {
>
> --
> 2.52.0
>
>