drivers/rtc/rtc-pcf2127.c: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
Fix a coccinelle error regarding usage of IS_ERR and PTR_ERR instead of
PTR_ERR_OR_ZERO.
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-pcf2127.c b/drivers/rtc/rtc-pcf2127.c
index 1ee514a..9bd842e 100644
--- a/drivers/rtc/rtc-pcf2127.c
+++ b/drivers/rtc/rtc-pcf2127.c
@@ -197,10 +197,7 @@
pcf2127_driver.driver.name,
&pcf2127_rtc_ops, THIS_MODULE);
- if (IS_ERR(pcf2127->rtc))
- return PTR_ERR(pcf2127->rtc);
-
- return 0;
+ return PTR_ERR_OR_ZERO(pcf2127->rtc);
}
static const struct i2c_device_id pcf2127_id[] = {