From 983ce8840c9cbafefd568f6973e531d77119a977 Mon Sep 17 00:00:00 2001 From: Bryan Wu Date: Wed, 4 Jul 2012 11:40:10 +0800 Subject: [PATCH] leds: convert PCA9633 LED driver to devm_kzalloc() Cc: Peter Meerwald Signed-off-by: Bryan Wu --- drivers/leds/leds-pca9633.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/leds/leds-pca9633.c b/drivers/leds/leds-pca9633.c index d8926fd031aa..edcd706c5631 100644 --- a/drivers/leds/leds-pca9633.c +++ b/drivers/leds/leds-pca9633.c @@ -108,7 +108,7 @@ static int __devinit pca9633_probe(struct i2c_client *client, } } - pca9633 = kcalloc(4, sizeof(*pca9633), GFP_KERNEL); + pca9633 = devm_kzalloc(&client->dev, 4 * sizeof(*pca9633), GFP_KERNEL); if (!pca9633) return -ENOMEM; @@ -156,8 +156,6 @@ exit: cancel_work_sync(&pca9633[i].work); } - kfree(pca9633); - return err; } @@ -171,8 +169,6 @@ static int __devexit pca9633_remove(struct i2c_client *client) cancel_work_sync(&pca9633[i].work); } - kfree(pca9633); - return 0; }