rtc: ds1685: fix crash caused by referencing wrong device struct
authorThomas Bogendoerfer <tbogendoerfer@suse.de>
Thu, 11 Apr 2019 14:33:21 +0000 (16:33 +0200)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Fri, 12 Apr 2019 10:23:20 +0000 (12:23 +0200)
commit692802d26b3ae3578fe77ada89b58217fe1c3d75
tree21ac4f10766b86eff74724b41cf1c15e8225c264
parent7342e2a73a37ab936e4cabdfdc1b868c898bb805
rtc: ds1685: fix crash caused by referencing wrong device struct

sysfs entries added by rtc_add_group are called with the rtc device
as argument and not the underlying device. Fixed by using the dev->parent

Fixes: cfb74916e2ec ("rtc: ds1685: use rtc_add_group")
Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/rtc/rtc-ds1685.c