watchdog: Use put_device on error
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Mon, 24 Aug 2020 03:12:30 +0000 (11:12 +0800)
committerWim Van Sebroeck <wim@linux-watchdog.org>
Wed, 14 Oct 2020 13:02:24 +0000 (15:02 +0200)
commit937425d4cd3ae4e2882b41e332bbbab616bcf0ad
tree8f04bc22716d3f6fd0bfae157a96fe5be869b005
parent5afb6d203d0293512aa2c6ae098274a2a4f6ed02
watchdog: Use put_device on error

We should use put_device() instead of freeing device
directly after device_initialize().

Fixes: cb36e29bb0e4b ("watchdog: initialize device before misc_register")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200824031230.31050-1-dinghao.liu@zju.edu.cn
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
drivers/watchdog/watchdog_dev.c