diff options
| author | Alessandro Zummo <a.zummo@towertech.it> | 2014-04-03 23:49:36 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-04 01:21:16 +0200 |
| commit | 4071ea25cc08d41002746cca2d69ac700d67a2ac (patch) | |
| tree | 43cf44f8265b885c8c1e4e81f0ced5c6babb53c7 /drivers/rtc/rtc-ds3232.c | |
| parent | init/do_mounts.c: fix comment error (diff) | |
| download | linux-4071ea25cc08d41002746cca2d69ac700d67a2ac.tar.xz linux-4071ea25cc08d41002746cca2d69ac700d67a2ac.zip | |
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>
Diffstat (limited to 'drivers/rtc/rtc-ds3232.c')
| -rw-r--r-- | drivers/rtc/rtc-ds3232.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c index b83bb5a527f8..15497c578af5 100644 --- a/drivers/rtc/rtc-ds3232.c +++ b/drivers/rtc/rtc-ds3232.c @@ -414,7 +414,6 @@ static int ds3232_probe(struct i2c_client *client, ds3232->rtc = devm_rtc_device_register(&client->dev, client->name, &ds3232_rtc_ops, THIS_MODULE); if (IS_ERR(ds3232->rtc)) { - dev_err(&client->dev, "unable to register the class device\n"); return PTR_ERR(ds3232->rtc); } @@ -423,7 +422,6 @@ static int ds3232_probe(struct i2c_client *client, "ds3232", client); if (ret) { dev_err(&client->dev, "unable to request IRQ\n"); - return ret; } } |