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Commit 21c91d2e authored by Márton Németh's avatar Márton Németh Committed by Mauro Carvalho Chehab
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V4L/DVB (13941): rj54n1cb0c: remove compiler warning 



Remove the following compiler warning: 'dummy' is used uninitialized in this function.
Although the result in the dummy variable is not used the program flow in
soc_camera_limit_side() depends on the value in dummy. The program flow is better
to be deterministic.

Signed-off-by: default avatarMárton Németh <nm127@freemail.hu>
Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b89fc2e5

drivers/media/video/rj54n1cb0c.c

+1 −1
Original line number Diff line number Diff line
@@ -563,7 +563,7 @@ static int rj54n1_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) 
	struct i2c_client *client = sd->priv;

	struct rj54n1 *rj54n1 = to_rj54n1(client);

	struct v4l2_rect *rect = &a->c;

	unsigned int dummy, output_w, output_h,

	unsigned int dummy = 0, output_w, output_h,

		input_w = rect->width, input_h = rect->height;

	int ret;