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| author | Fengguang Wu <fengguang.wu@intel.com> | 2013-09-17 06:43:42 -0700 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2013-10-18 09:11:58 -0700 |
| commit | 9c09bd8d896f8dcce14d0f032cb449a00a3e3141 (patch) | |
| tree | 68a15805b8754b09e39429e278f862dd3beb0fbe /drivers/hwmon/nct6775.c | |
| parent | 62f9a57c0b48b6fd6c13e3b8d0c424737b1103c9 (diff) | |
| download | lwn-9c09bd8d896f8dcce14d0f032cb449a00a3e3141.tar.gz lwn-9c09bd8d896f8dcce14d0f032cb449a00a3e3141.zip | |
hwmon: (nct6775) fix coccinelle warnings
drivers/hwmon/nct6775.c:3866:1-3: 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/nct6775.c')
| -rw-r--r-- | drivers/hwmon/nct6775.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c index fdbd63282e29..7a1b6a75ed54 100644 --- a/drivers/hwmon/nct6775.c +++ b/drivers/hwmon/nct6775.c @@ -3862,10 +3862,7 @@ static int nct6775_probe(struct platform_device *pdev) hwmon_dev = devm_hwmon_device_register_with_groups(dev, data->name, data, data->groups); - if (IS_ERR(hwmon_dev)) - return PTR_ERR(hwmon_dev); - - return 0; + return PTR_ERR_OR_ZERO(hwmon_dev); } #ifdef CONFIG_PM |