leds: pca9532: Convert to devm_input_allocate_device()
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
diff --git a/drivers/leds/leds-pca9532.c b/drivers/leds/leds-pca9532.c
index cee8a5b..43d08df 100644
--- a/drivers/leds/leds-pca9532.c
+++ b/drivers/leds/leds-pca9532.c
@@ -311,7 +311,6 @@
break;
case PCA9532_TYPE_N2100_BEEP:
if (data->idev != NULL) {
- input_unregister_device(data->idev);
cancel_work_sync(&data->work);
data->idev = NULL;
}
@@ -382,7 +381,7 @@
BUG_ON(data->idev);
led->state = PCA9532_PWM1;
pca9532_setled(led);
- data->idev = input_allocate_device();
+ data->idev = devm_input_allocate_device(&client->dev);
if (data->idev == NULL) {
err = -ENOMEM;
goto exit;
@@ -401,7 +400,6 @@
INIT_WORK(&data->work, pca9532_input_work);
err = input_register_device(data->idev);
if (err) {
- input_free_device(data->idev);
cancel_work_sync(&data->work);
data->idev = NULL;
goto exit;