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| author | Fengguang Wu <fengguang.wu@intel.com> | 2013-09-17 20:54:14 -0700 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2013-10-18 09:12:00 -0700 |
| commit | 3ea85ba7af58878889f438b1dfbe08e87befcb6d (patch) | |
| tree | 1627ed273370ab876ea844e1cc82d32649482863 /drivers/hwmon/lm95234.c | |
| parent | 4109a7160849604395eda57d6f011c8db3866482 (diff) | |
| download | linux-3ea85ba7af58878889f438b1dfbe08e87befcb6d.tar.gz linux-3ea85ba7af58878889f438b1dfbe08e87befcb6d.tar.bz2 linux-3ea85ba7af58878889f438b1dfbe08e87befcb6d.zip | |
hwmon: (lm95234) fix coccinelle warnings
drivers/hwmon/lm95234.c:704:1-3: 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/lm95234.c')
| -rw-r--r-- | drivers/hwmon/lm95234.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/hwmon/lm95234.c b/drivers/hwmon/lm95234.c index cf8750745c88..411202bdaf6b 100644 --- a/drivers/hwmon/lm95234.c +++ b/drivers/hwmon/lm95234.c @@ -701,10 +701,7 @@ static int lm95234_probe(struct i2c_client *client, hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name, data, lm95234_groups); - if (IS_ERR(hwmon_dev)) - return PTR_ERR(hwmon_dev); - - return 0; + return PTR_ERR_OR_ZERO(hwmon_dev); } /* Driver data (common to all clients) */ |