[PATCH 11/12] Input: tsc200x-core - 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 and goto label.

Signed-off-by: Andi Shyti <a...@etezian.org>
---
 drivers/input/touchscreen/tsc200x-core.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/input/touchscreen/tsc200x-core.c 
b/drivers/input/touchscreen/tsc200x-core.c
index 88ea5e1b72ae..caec24265d78 100644
--- a/drivers/input/touchscreen/tsc200x-core.c
+++ b/drivers/input/touchscreen/tsc200x-core.c
@@ -559,7 +559,7 @@ int tsc200x_probe(struct device *dev, int irq, const struct 
input_id *tsc_id,
                return error;
 
        dev_set_drvdata(dev, ts);
-       error = sysfs_create_group(&dev->kobj, &tsc200x_attr_group);
+       error = devm_device_add_group(dev, &tsc200x_attr_group);
        if (error) {
                dev_err(dev,
                        "Failed to create sysfs attributes, err: %d\n", error);
@@ -570,14 +570,12 @@ int tsc200x_probe(struct device *dev, int irq, const 
struct input_id *tsc_id,
        if (error) {
                dev_err(dev,
                        "Failed to register input device, err: %d\n", error);
-               goto err_remove_sysfs;
+               goto disable_regulator;
        }
 
        irq_set_irq_wake(irq, 1);
        return 0;
 
-err_remove_sysfs:
-       sysfs_remove_group(&dev->kobj, &tsc200x_attr_group);
 disable_regulator:
        regulator_disable(ts->vio);
        return error;
@@ -588,8 +586,6 @@ int tsc200x_remove(struct device *dev)
 {
        struct tsc200x *ts = dev_get_drvdata(dev);
 
-       sysfs_remove_group(&dev->kobj, &tsc200x_attr_group);
-
        regulator_disable(ts->vio);
 
        return 0;
-- 
2.14.2