diff options
| author | Bryan Wu <bryan.wu@canonical.com> | 2012-07-04 11:40:10 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@canonical.com> | 2012-07-24 07:52:38 +0800 |
| commit | 983ce8840c9cbafefd568f6973e531d77119a977 (patch) | |
| tree | 77d011577c071fba3e455fa7212fa18b5ac9d09a | |
| parent | ac63ff50ad37369b838e1416665ff8ca7e9c9b1b (diff) | |
leds: convert PCA9633 LED driver to devm_kzalloc()
Cc: Peter Meerwald <p.meerwald@bct-electronic.com>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| -rw-r--r-- | drivers/leds/leds-pca9633.c | 6 |
1 files changed, 1 insertions, 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; } |