On 05/03/2015 10:24 PM, Guennadi Liakhovetski wrote:
> Hi Hans,
>
> On Sun, 3 May 2015, Hans Verkuil wrote:
>
>> From: Hans Verkuil <[email protected]>
>>
>> Simplify ov5642_set_fmt().
>>
>> Signed-off-by: Hans Verkuil <[email protected]>
>> Reported-by: Guennadi Liakhovetski <[email protected]>
>> ---
>> drivers/media/i2c/soc_camera/ov5642.c | 7 ++++---
>> 1 file changed, 4 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/media/i2c/soc_camera/ov5642.c
>> b/drivers/media/i2c/soc_camera/ov5642.c
>> index bab9ac0..061fca3 100644
>> --- a/drivers/media/i2c/soc_camera/ov5642.c
>> +++ b/drivers/media/i2c/soc_camera/ov5642.c
>> @@ -804,14 +804,15 @@ static int ov5642_set_fmt(struct v4l2_subdev *sd,
>> if (!fmt) {
>> if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
>> return -EINVAL;
>> - mf->code = ov5642_colour_fmts[0].code;
>> - mf->colorspace = ov5642_colour_fmts[0].colorspace;
>> + fmt = ov5642_colour_fmts;
>> + mf->code = fmt->code;
>> + mf->colorspace = fmt->colorspace;
>
> Again - I still don't see why this is needed.
Same thing, missed the if statement just before these lines.
Will fix.
Hans
>
> Thanks
> Guennadi
>
>> }
>>
>> mf->field = V4L2_FIELD_NONE;
>>
>> if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
>> - priv->fmt = ov5642_find_datafmt(mf->code);
>> + priv->fmt = fmt;
>> else
>> cfg->try_fmt = *mf;
>> return 0;
>> --
>> 2.1.4
>>
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