From 31ab1ad70b25f4e19f6442e8f6d68025ba43b942 Mon Sep 17 00:00:00 2001 From: Fengguang Wu Date: Tue, 17 Sep 2013 20:54:09 -0700 Subject: hwmon: (ds1621) fix coccinelle warnings drivers/hwmon/ds1621.c:381:1-3: 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: Guenter Roeck Signed-off-by: Fengguang Wu Signed-off-by: Guenter Roeck --- drivers/hwmon/ds1621.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/hwmon/ds1621.c') diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c index 5e398c98db2e..872d76744e30 100644 --- a/drivers/hwmon/ds1621.c +++ b/drivers/hwmon/ds1621.c @@ -378,10 +378,7 @@ static int ds1621_probe(struct i2c_client *client, hwmon_dev = devm_hwmon_device_register_with_groups(&client->dev, client->name, data, ds1621_groups); - if (IS_ERR(hwmon_dev)) - return PTR_ERR(hwmon_dev); - - return 0; + return PTR_ERR_OR_ZERO(hwmon_dev); } static const struct i2c_device_id ds1621_id[] = { -- cgit v1.2.3