rtc: fix potential race condition
authorAlessandro Zummo <a.zummo@towertech.it>
Thu, 3 Apr 2014 21:49:36 +0000 (14:49 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 3 Apr 2014 23:21:16 +0000 (16:21 -0700)
commit4071ea25cc08d41002746cca2d69ac700d67a2ac
tree43cf44f8265b885c8c1e4e81f0ced5c6babb53c7
parenta68b31080912dae377bee4994716b357dc74286d
rtc: fix potential race condition

RTC drivers must not return an error after device registration.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Reported-by: Ales Novak <alnovak@suse.cz>
Cc: Alexander Shiyan <shc_work@mail.ru>
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/rtc/rtc-ds1305.c
drivers/rtc/rtc-ds1307.c
drivers/rtc/rtc-ds1511.c
drivers/rtc/rtc-ds1553.c
drivers/rtc/rtc-ds1672.c
drivers/rtc/rtc-ds1742.c
drivers/rtc/rtc-ds3232.c
drivers/rtc/rtc-test.c
drivers/rtc/rtc-x1205.c