From 4109a7160849604395eda57d6f011c8db3866482 Mon Sep 17 00:00:00 2001 From: Fengguang Wu Date: Tue, 17 Sep 2013 20:54:12 -0700 Subject: [PATCH] hwmon: (max6697) fix coccinelle warnings drivers/hwmon/max6697.c:649:1-3: 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/max6697.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/hwmon/max6697.c b/drivers/hwmon/max6697.c index 0af910a..7fd3eaf 100644 --- a/drivers/hwmon/max6697.c +++ b/drivers/hwmon/max6697.c @@ -646,10 +646,7 @@ static int max6697_probe(struct i2c_client *client, hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name, data, max6697_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 max6697_id[] = { -- 2.7.4