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hwmon: (tmp421) Add of_node_put() before return
authorWan Jiabing <wanjiabing@vivo.com>
Mon, 18 Oct 2021 12:15:37 +0000 (08:15 -0400)
committerGuenter Roeck <linux@roeck-us.net>
Mon, 18 Oct 2021 14:23:21 +0000 (07:23 -0700)
commit66ae4d562b6a8eb2e54d051f31350b1bd5fa3d9c
treefe5cd476a71b843e1f92b5e5c5cd2b558a4d1b04tree | snapshot
parentefb389b8c34fa7da673eb0a598b223bd891daa9dcommit | diff
hwmon: (tmp421) Add of_node_put() before return

Fix following coccicheck warning:
./drivers/hwmon/tmp421.c:416:1-23: WARNING: Function
for_each_child_of_node should have of_node_put() before return.

Early exits from for_each_child_of_node should decrement the
node reference counter.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Link: https://lore.kernel.org/r/20211018121538.16482-1-wanjiabing@vivo.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/tmp421.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git