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authorFengguang Wu <fengguang.wu@intel.com>2014-02-18 18:00:21 +0000
committerJason Cooper <jason@lakedaemon.net>2014-02-18 18:00:21 +0000
commit00b28184b1f148a60a08ddc2efd220ec4da32726 (patch)
tree5c23809f70b3612fa897c7b6d956e0efc84b7721 /drivers/rtc
parent087a4ab272780f52f6ea24b1c0e2e8dd3a220e15 (diff)
downloadop-kernel-dev-00b28184b1f148a60a08ddc2efd220ec4da32726.zip
op-kernel-dev-00b28184b1f148a60a08ddc2efd220ec4da32726.tar.gz
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')
-rw-r--r--drivers/rtc/rtc-isl12057.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-isl12057.c b/drivers/rtc/rtc-isl12057.c
index 7854a65..835b425 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
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