diff options
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-pca955x.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/leds/leds-pca955x.c b/drivers/leds/leds-pca955x.c index 5f462db..aef3cf0 100644 --- a/drivers/leds/leds-pca955x.c +++ b/drivers/leds/leds-pca955x.c @@ -293,15 +293,14 @@ static int __devinit pca955x_probe(struct i2c_client *client, } } - pca955x = kzalloc(sizeof(*pca955x), GFP_KERNEL); + pca955x = devm_kzalloc(&client->dev, sizeof(*pca955x), GFP_KERNEL); if (!pca955x) return -ENOMEM; - pca955x->leds = kzalloc(sizeof(*pca955x_led) * chip->bits, GFP_KERNEL); - if (!pca955x->leds) { - err = -ENOMEM; - goto exit_nomem; - } + pca955x->leds = devm_kzalloc(&client->dev, + sizeof(*pca955x_led) * chip->bits, GFP_KERNEL); + if (!pca955x->leds) + return -ENOMEM; i2c_set_clientdata(client, pca955x); @@ -361,10 +360,6 @@ exit: cancel_work_sync(&pca955x->leds[i].work); } - kfree(pca955x->leds); -exit_nomem: - kfree(pca955x); - return err; } @@ -378,9 +373,6 @@ static int __devexit pca955x_remove(struct i2c_client *client) cancel_work_sync(&pca955x->leds[i].work); } - kfree(pca955x->leds); - kfree(pca955x); - return 0; } |
