summaryrefslogtreecommitdiffstats
path: root/drivers/hwmon
diff options
context:
space:
mode:
authorFengguang Wu <fengguang.wu@intel.com>2013-09-17 20:54:12 -0700
committerGuenter Roeck <linux@roeck-us.net>2013-10-18 09:11:59 -0700
commit4109a7160849604395eda57d6f011c8db3866482 (patch)
tree0fb172312f5aca8c95fc7701d51370de32ace756 /drivers/hwmon
parente5840c78f3c9e3d950363e4305b65183f2998a73 (diff)
downloadop-kernel-dev-4109a7160849604395eda57d6f011c8db3866482.zip
op-kernel-dev-4109a7160849604395eda57d6f011c8db3866482.tar.gz
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')
-rw-r--r--drivers/hwmon/max6697.c5
1 files changed, 1 insertions, 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[] = {
OpenPOWER on IntegriCloud