Fixes coccicheck warning:
drivers/rtc/rtc-pcf8523.c:361:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Samuel Zou <zou_wei@xxxxxxxxxx>
---
drivers/rtc/rtc-pcf8523.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-pcf8523.c b/drivers/rtc/rtc-pcf8523.c
index 47e0f41..da8889a 100644
--- a/drivers/rtc/rtc-pcf8523.c
+++ b/drivers/rtc/rtc-pcf8523.c
@@ -358,10 +358,8 @@ static int pcf8523_probe(struct i2c_client *client,
rtc = devm_rtc_device_register(&client->dev, DRIVER_NAME,
&pcf8523_rtc_ops, THIS_MODULE);
- if (IS_ERR(rtc))
- return PTR_ERR(rtc);
- return 0;
+ return PTR_ERR_OR_ZERO(rtc);
}
static const struct i2c_device_id pcf8523_id[] = {
--
2.6.2
