summaryrefslogtreecommitdiffstats
path: root/drivers/hwmon
diff options
context:
space:
mode:
authorFengguang Wu <fengguang.wu@intel.com>2013-09-17 06:43:42 -0700
committerGuenter Roeck <linux@roeck-us.net>2013-10-18 09:11:58 -0700
commit9c09bd8d896f8dcce14d0f032cb449a00a3e3141 (patch)
tree68a15805b8754b09e39429e278f862dd3beb0fbe /drivers/hwmon
parent62f9a57c0b48b6fd6c13e3b8d0c424737b1103c9 (diff)
downloadlinux-9c09bd8d896f8dcce14d0f032cb449a00a3e3141.tar.bz2
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')
-rw-r--r--drivers/hwmon/nct6775.c5
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