drivers/rtc/rtc-isl12022.c: use PTR_RET()
Use of PTR_RET() simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Roman Fietze <roman.fietze@telemotive.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-isl12022.c b/drivers/rtc/rtc-isl12022.c
index 6f2de99..5dbdc44 100644
--- a/drivers/rtc/rtc-isl12022.c
+++ b/drivers/rtc/rtc-isl12022.c
@@ -16,6 +16,7 @@
#include <linux/rtc.h>
#include <linux/slab.h>
#include <linux/module.h>
+#include <linux/err.h>
#define DRV_VERSION "0.1"
@@ -267,10 +268,7 @@
isl12022->rtc = devm_rtc_device_register(&client->dev,
isl12022_driver.driver.name,
&isl12022_rtc_ops, THIS_MODULE);
- if (IS_ERR(isl12022->rtc))
- return PTR_ERR(isl12022->rtc);
-
- return 0;
+ return PTR_RET(isl12022->rtc);
}
static const struct i2c_device_id isl12022_id[] = {