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authorSachin Kamat <sachin.kamat@linaro.org>2013-07-03 15:07:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-03 16:07:59 -0700
commit23f809ee33f06877de4c4f28129c495d332cd500 (patch)
treec34ad470e29eb2c585841b9827176407a0747cc3 /drivers/rtc
parent8ff7b7d90ed3f2181ec8342758670891bba2f7bd (diff)
downloadop-kernel-dev-23f809ee33f06877de4c4f28129c495d332cd500.zip
op-kernel-dev-23f809ee33f06877de4c4f28129c495d332cd500.tar.gz
drivers/rtc/rtc-pcf8563.c: use PTR_RET()
Use of PTR_RET() simplifies the code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-pcf8563.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index 9ea2d07..710c3a5 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -20,6 +20,7 @@
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/of.h>
+#include <linux/err.h>
#define DRV_VERSION "0.4.3"
@@ -263,10 +264,7 @@ static int pcf8563_probe(struct i2c_client *client,
pcf8563_driver.driver.name,
&pcf8563_rtc_ops, THIS_MODULE);
- if (IS_ERR(pcf8563->rtc))
- return PTR_ERR(pcf8563->rtc);
-
- return 0;
+ return PTR_RET(pcf8563->rtc);
}
static const struct i2c_device_id pcf8563_id[] = {
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