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authorFengguang Wu <fengguang.wu@intel.com>2013-09-17 23:54:12 -0400
committerGuenter Roeck <linux@roeck-us.net>2013-10-18 12:11:59 -0400
commit4109a7160849604395eda57d6f011c8db3866482 (patch)
tree0fb172312f5aca8c95fc7701d51370de32ace756
parente5840c78f3c9e3d950363e4305b65183f2998a73 (diff)
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>
-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 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,
646 hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name, 646 hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name,
647 data, 647 data,
648 max6697_groups); 648 max6697_groups);
649 if (IS_ERR(hwmon_dev)) 649 return PTR_ERR_OR_ZERO(hwmon_dev);
650 return PTR_ERR(hwmon_dev);
651
652 return 0;
653} 650}
654 651
655static const struct i2c_device_id max6697_id[] = { 652static const struct i2c_device_id max6697_id[] = {