[PATCH v2 3/3] hwmon: (mcp3021) replace S_IRUGO with 0444

[Clemens Gruber]

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

Signed-off-by: Clemens Gruber <clemens.gruber@xxxxxxxxxxxx>
---
 drivers/hwmon/mcp3021.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/mcp3021.c b/drivers/hwmon/mcp3021.c
index a8cf97f..97c832d 100644
--- a/drivers/hwmon/mcp3021.c
+++ b/drivers/hwmon/mcp3021.c
@@ -120,7 +120,7 @@ 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);
 
 #ifdef CONFIG_OF
 static int mcp3021_probe_dt(struct i2c_client *client,
-- 
2.10.1