[PATCH AUTOSEL 3.18 08/16] drivers/sbus/char: add of_node_put()

Sasha Levin
2018-12-13T04:35:10Z

From: Yangtao Li <tiny.windzz@gmail.com>

[ Upstream commit 6bd520ab7cf69486ea81fd3cdfd2d5a390ad1100 ]

use of_node_put() to release the refcount.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/sbus/char/envctrl.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index af15a2fdab5e..3d36fa025a5a 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -910,8 +910,10 @@ static void envctrl_init_i2c_child(struct device_node *dp,
for (len = 0; len < PCF8584_MAX_CHANNELS; ++len) {
pchild->mon_type[len] = ENVCTRL_NOMON;
}
+ of_node_put(root_node);
return;
}
+ of_node_put(root_node);
}

/* Get the monitor channels. */
--
2.19.1