diff mbox series

Input: s6sy761 - add missed input_unregister_device

Message ID 20200507151115.792516-1-hslester96@gmail.com
State New
Headers show
Series Input: s6sy761 - add missed input_unregister_device | expand

Commit Message

Chuhong Yuan May 7, 2020, 3:11 p.m. UTC 
This driver calls input_register_device() in probe, but misses
input_unregister_device() in probe failure and remove.
Add the missed function calls to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
 drivers/input/touchscreen/s6sy761.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/input/touchscreen/s6sy761.c b/drivers/input/touchscreen/s6sy761.c
index b63d7fdf0cd2..cd8a7bd9be1e 100644
--- a/drivers/input/touchscreen/s6sy761.c
+++ b/drivers/input/touchscreen/s6sy761.c
@@ -464,21 +464,28 @@  static int s6sy761_probe(struct i2c_client *client,
 					IRQF_TRIGGER_LOW | IRQF_ONESHOT,
 					"s6sy761_irq", sdata);
 	if (err)
-		return err;
+		goto err_unregister;
 
 	err = devm_device_add_group(&client->dev, &s6sy761_attribute_group);
 	if (err)
-		return err;
+		goto err_unregister;
 
 	pm_runtime_enable(&client->dev);
 
 	return 0;
+
+err_unregister:
+	input_unregister_device(sdata->input);
+	return err;
 }
 
 static int s6sy761_remove(struct i2c_client *client)
 {
+	struct s6sy761_data *sdata = i2c_get_clientdata(client);
+
 	pm_runtime_disable(&client->dev);
 
+	input_unregister_device(sdata->input);
 	return 0;
 }