diff options
Diffstat (limited to 'drivers/leds/leds-mlxreg.c')
| -rw-r--r-- | drivers/leds/leds-mlxreg.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/leds/leds-mlxreg.c b/drivers/leds/leds-mlxreg.c index 5595788d98..1b70de7237 100644 --- a/drivers/leds/leds-mlxreg.c +++ b/drivers/leds/leds-mlxreg.c @@ -256,6 +256,7 @@ static int mlxreg_led_probe(struct platform_device *pdev) { struct mlxreg_core_platform_data *led_pdata; struct mlxreg_led_priv_data *priv; + int err; led_pdata = dev_get_platdata(&pdev->dev); if (!led_pdata) { @@ -267,26 +268,21 @@ static int mlxreg_led_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - mutex_init(&priv->access_lock); + err = devm_mutex_init(&pdev->dev, &priv->access_lock); + if (err) + return err; + priv->pdev = pdev; priv->pdata = led_pdata; return mlxreg_led_config(priv); } -static void mlxreg_led_remove(struct platform_device *pdev) -{ - struct mlxreg_led_priv_data *priv = dev_get_drvdata(&pdev->dev); - - mutex_destroy(&priv->access_lock); -} - static struct platform_driver mlxreg_led_driver = { .driver = { .name = "leds-mlxreg", }, .probe = mlxreg_led_probe, - .remove_new = mlxreg_led_remove, }; module_platform_driver(mlxreg_led_driver); |