Commit 09a48f74 authored May 31, 2018 by Jacopo Mondi Committed by Mauro Carvalho Chehab Jul 24, 2018

media: i2c: ov7670: Put ep fwnode after use



The just parsed endpoint fwnode has to be put after use.
Currently this is done only in error handling path. Fix that by
putting node unconditionally after use.

Fixes: 01b84448 ("media: v4l2: i2c: ov7670: Implement OF mbus configuration")

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

parent 4adb0a04

drivers/media/i2c/ov7670.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -1744,14 +1744,12 @@ static int ov7670_parse_dt(struct device *dev,
		return -EINVAL;

		ret = v4l2_fwnode_endpoint_parse(ep, &bus_cfg);
		if (ret) {
		fwnode_handle_put(ep);
		if (ret)
		return ret;
		}

		if (bus_cfg.bus_type != V4L2_MBUS_PARALLEL) {
		dev_err(dev, "Unsupported media bus type\n");
		fwnode_handle_put(ep);
		return ret;
		}
		info->mbus_config = bus_cfg.bus.parallel.flags;

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