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Commit fda8b13d authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Mauro Carvalho Chehab
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[media] s5c73m3: Check v4l2_of_parse_endpoint() return value 



The v4l2_of_parse_endpoint() function can fail so check the return value.

Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Acked-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 7f6cd6c4

drivers/media/i2c/s5c73m3/s5c73m3-core.c

+3 −1
Original line number Diff line number Diff line
@@ -1639,8 +1639,10 @@ static int s5c73m3_get_platform_data(struct s5c73m3 *state) 
		return 0;

	}



	v4l2_of_parse_endpoint(node_ep, &ep);

	ret = v4l2_of_parse_endpoint(node_ep, &ep);

	of_node_put(node_ep);

	if (ret)

		return ret;



	if (ep.bus_type != V4L2_MBUS_CSI2) {

		dev_err(dev, "unsupported bus type\n");