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hwmon: (mcp3021) replace S_IRUGO with 0444 

Replace S_IRUGO with the better readable 0444.
This fixes a checkpatch warning.

Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Clemens Gruber 2016-11-09 18:16:14 +01:00 committed by Guenter Roeck
parent 10de07f446
commit b502a926d2
1 changed files with 1 additions and 1 deletions
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2
drivers/hwmon/mcp3021.c
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@ -99,7 +99,7 @@ static ssize_t show_in_input(struct device *dev, struct device_attribute *attr,
return sprintf(buf, "%d\n", in_input);
}
static DEVICE_ATTR(in0_input, S_IRUGO, show_in_input, NULL);
static DEVICE_ATTR(in0_input, 0444, show_in_input, NULL);
static int mcp3021_probe(struct i2c_client *client,
const struct i2c_device_id *id)