diff options
| author | Bryan Wu <bryan.wu@canonical.com> | 2012-07-04 12:20:41 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@canonical.com> | 2012-07-24 07:52:39 +0800 |
| commit | 6770fc60c4fb3fac9578013103012b7cd0355e44 (patch) | |
| tree | 6e30eba5b9c671dc4f4f45968c6301ff9576f953 | |
| parent | a44cdd2c1a527a08069d9635a9e8e1a2e9473e98 (diff) | |
leds: convert TCA6507 LED driver to devm_kzalloc()
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| -rw-r--r-- | drivers/leds/leds-tca6507.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c index f74a45a49f4..dabcf7ae8d0 100644 --- a/drivers/leds/leds-tca6507.c +++ b/drivers/leds/leds-tca6507.c @@ -687,7 +687,7 @@ static int __devinit tca6507_probe(struct i2c_client *client, NUM_LEDS); return -ENODEV; } - tca = kzalloc(sizeof(*tca), GFP_KERNEL); + tca = devm_kzalloc(&client->dev, sizeof(*tca), GFP_KERNEL); if (!tca) return -ENOMEM; @@ -727,7 +727,6 @@ exit: if (tca->leds[i].led_cdev.name) led_classdev_unregister(&tca->leds[i].led_cdev); } - kfree(tca); return err; } @@ -743,7 +742,6 @@ static int __devexit tca6507_remove(struct i2c_client *client) } tca6507_remove_gpio(tca); cancel_work_sync(&tca->work); - kfree(tca); return 0; } |