[PATCH 12/12] Input: wdt87xx_i2c - use managed devm_device_add_group

[Andi Shyti]

Commit 57b8ff070f98 ("driver core: add devm_device_add_group()
and friends") has added the the managed version for creating
sysfs group files.

Use devm_device_add_group instead of sysfs_create_group and
remove the relative sysfs_remove_group.

Signed-off-by: Andi Shyti <a...@etezian.org>
---
 drivers/input/touchscreen/wdt87xx_i2c.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/input/touchscreen/wdt87xx_i2c.c 
b/drivers/input/touchscreen/wdt87xx_i2c.c
index a9132603ab34..b866cc88d942 100644
--- a/drivers/input/touchscreen/wdt87xx_i2c.c
+++ b/drivers/input/touchscreen/wdt87xx_i2c.c
@@ -1106,7 +1106,7 @@ static int wdt87xx_ts_probe(struct i2c_client *client,
                return error;
        }
 
-       error = sysfs_create_group(&client->dev.kobj, &wdt87xx_attr_group);
+       error = devm_device_add_group(&client->dev, &wdt87xx_attr_group);
        if (error) {
                dev_err(&client->dev, "create sysfs failed: %d\n", error);
                return error;
@@ -1117,8 +1117,6 @@ static int wdt87xx_ts_probe(struct i2c_client *client,
 
 static int wdt87xx_ts_remove(struct i2c_client *client)
 {
-       sysfs_remove_group(&client->dev.kobj, &wdt87xx_attr_group);
-
        return 0;
 }
 
-- 
2.14.2