hwmon: (abituguru3) Convert to use devm_ functions
Convert to use devm_ functions to reduce code size and simplify the code.
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Alistair John Strachan <alistair@devzero.co.uk>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c
index 5d582ae..b174b8b 100644
--- a/drivers/hwmon/abituguru3.c
+++ b/drivers/hwmon/abituguru3.c
@@ -976,7 +976,8 @@
u8 buf[2];
u16 id;
- data = kzalloc(sizeof(struct abituguru3_data), GFP_KERNEL);
+ data = devm_kzalloc(&pdev->dev, sizeof(struct abituguru3_data),
+ GFP_KERNEL);
if (!data)
return -ENOMEM;
@@ -1068,7 +1069,6 @@
for (i = 0; i < ARRAY_SIZE(abituguru3_sysfs_attr); i++)
device_remove_file(&pdev->dev,
&abituguru3_sysfs_attr[i].dev_attr);
- kfree(data);
return res;
}
@@ -1084,8 +1084,6 @@
for (i = 0; i < ARRAY_SIZE(abituguru3_sysfs_attr); i++)
device_remove_file(&pdev->dev,
&abituguru3_sysfs_attr[i].dev_attr);
- kfree(data);
-
return 0;
}