diff options
| author | Fengguang Wu <fengguang.wu@intel.com> | 2014-02-18 19:00:21 +0100 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2014-02-18 19:00:21 +0100 |
| commit | 00b28184b1f148a60a08ddc2efd220ec4da32726 (patch) | |
| tree | 5c23809f70b3612fa897c7b6d956e0efc84b7721 /drivers/rtc/rtc-isl12057.c | |
| parent | bus: mvebu-mbus: make use of of_find_matching_node_and_match (diff) | |
| download | linux-00b28184b1f148a60a08ddc2efd220ec4da32726.tar.xz linux-00b28184b1f148a60a08ddc2efd220ec4da32726.zip | |
rtc: isl12057: use PTR_ERR_OR_ZERO to fix coccinelle warnings
drivers/rtc/rtc-isl12057.c:278:1-3: WARNING: PTR_RET can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: coccinelle/api/ptr_ret.cocci
CC: Arnaud Ebalard <arno@natisbad.org>
CC: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'drivers/rtc/rtc-isl12057.c')
| -rw-r--r-- | drivers/rtc/rtc-isl12057.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-isl12057.c b/drivers/rtc/rtc-isl12057.c index 7854a656628f..835b425549bd 100644 --- a/drivers/rtc/rtc-isl12057.c +++ b/drivers/rtc/rtc-isl12057.c @@ -275,10 +275,7 @@ static int isl12057_probe(struct i2c_client *client, dev_set_drvdata(dev, data); rtc = devm_rtc_device_register(dev, DRV_NAME, &rtc_ops, THIS_MODULE); - if (IS_ERR(rtc)) - return PTR_ERR(rtc); - - return 0; + return PTR_ERR_OR_ZERO(rtc); } #ifdef CONFIG_OF |