rtc-ds1742: fix races around device registration
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Wed, 16 Dec 2009 00:46:02 +0000 (16:46 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 16 Dec 2009 15:19:59 +0000 (07:19 -0800)
commitac18eb622f4d8cdd544222e56230db850259cd37
tree1eea601a9f0f4bbe79d6e0a993cff484238c3da0
parent618161f71cb10ff9bfe74c9bd766faf339f98274
rtc-ds1742: fix races around device registration

* Call dev_set_drvdata before rtc device creation
* Use devres APIs and simplify error/remove path

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/rtc/rtc-ds1742.c