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| author | Fengguang Wu <fengguang.wu@intel.com> | 2013-09-17 20:54:12 -0700 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2013-10-18 09:11:59 -0700 |
| commit | 4109a7160849604395eda57d6f011c8db3866482 (patch) | |
| tree | 0fb172312f5aca8c95fc7701d51370de32ace756 /drivers/hwmon/max6697.c | |
| parent | e5840c78f3c9e3d950363e4305b65183f2998a73 (diff) | |
| download | linux-stable-4109a7160849604395eda57d6f011c8db3866482.tar.gz linux-stable-4109a7160849604395eda57d6f011c8db3866482.tar.bz2 linux-stable-4109a7160849604395eda57d6f011c8db3866482.zip | |
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 <linux@roeck-us.net>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/max6697.c')
| -rw-r--r-- | drivers/hwmon/max6697.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/hwmon/max6697.c b/drivers/hwmon/max6697.c index 0af910a479ab..7fd3eaf817f4 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[] = { |