Commits
Jia-Ju Bai committed 343c2302bb4
watchdog: mena21_wdt: Drop unnecessary mutex lock There is already a mutex in the watchdog core which serializes calls to the various API functions. So the mutex lock "drv->lock" is unnecessary and can be dropped. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Reviewed-by: Johannes Thumshirn <jth@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Reviewed-by: Guenter Roeck <linux@roeck-us.net>