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Commit f1fb0855 authored by Sakari Ailus's avatar Sakari Ailus Committed by Mauro Carvalho Chehab
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media: ov7670: Remove useless use of a ret variable 



Instead of assigning the return value to ret and then checking and
returning it, just return the value to the caller directly. The success
value is always 0.

Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: default avatarLubomir Rintel <lkundrak@v3.sk>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 879347f0

drivers/media/i2c/ov7670.c

+1 −5
Original line number Diff line number Diff line
@@ -859,11 +859,7 @@ static int ov7675_set_framerate(struct v4l2_subdev *sd, 
	/* Recalculate frame rate */

	ov7675_get_framerate(sd, tpf);



	ret = ov7670_write(sd, REG_CLKRC, info->clkrc);

	if (ret < 0)

		return ret;



	return 0;

	return ov7670_write(sd, REG_CLKRC, info->clkrc);

}



static void ov7670_get_framerate_legacy(struct v4l2_subdev *sd,