From: Nicholas Mc Guire <hofrat@opentech.at>
Date: Fri, 1 Jun 2018 09:21:32 +0000 (-0400)
Subject: media: adv7604: simplify of_node_put()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e32eb0d8a6cdc965347b964e45e40c9254bd7408;p=openwrt%2Fstaging%2Fblogic.git

media: adv7604: simplify of_node_put()

As the of_node_put() is unconditional here there is no need to have it
twice.

Signed-off-by: Nicholas Mc Guire <hofrat@opentech.at>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---

diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index cac2081e876e..1a3b2c04d9f9 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -3108,12 +3108,9 @@ static int adv76xx_parse_dt(struct adv76xx_state *state)
 		return -EINVAL;
 
 	ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(endpoint), &bus_cfg);
-	if (ret) {
-		of_node_put(endpoint);
-		return ret;
-	}
-
 	of_node_put(endpoint);
+	if (ret)
+		return ret;
 
 	if (!of_property_read_u32(np, "default-input", &v))
 		state->pdata.default_input = v;