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: 01b8444828fc ("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>

diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index 3474ef832c1ef1c3bb247e5c6c8ddb2f51250c70..31bf577b0bd3024b900cfdfc9dbe4b7860b5113c 100644 (file)
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c
@@ -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);
+       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;