Commit 85c4043f authored by Benoit Parrot's avatar Benoit Parrot Committed by Mauro Carvalho Chehab
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media: i2c: ov2659: fix s_stream return value 



In ov2659_s_stream() return value for invoked function should be checked
and propagated.

Signed-off-by: default avatarBenoit Parrot <bparrot@ti.com>
Acked-by: default avatarLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 72da0419

drivers/media/i2c/ov2659.c

+9 −5
Original line number Diff line number Diff line
@@ -1187,11 +1187,15 @@ static int ov2659_s_stream(struct v4l2_subdev *sd, int on) 
		goto unlock;

	}



	ov2659_set_pixel_clock(ov2659);

	ov2659_set_frame_size(ov2659);

	ov2659_set_format(ov2659);

	ret = ov2659_set_pixel_clock(ov2659);

	if (!ret)

		ret = ov2659_set_frame_size(ov2659);

	if (!ret)

		ret = ov2659_set_format(ov2659);

	if (!ret) {

		ov2659_set_streaming(ov2659, 1);

		ov2659->streaming = on;

	}



unlock:

	mutex_unlock(&ov2659->lock);