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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>
wifi-calibration
Bryan Wu 2012-07-04 11:40:10 +08:00
parent ac63ff50ad
commit 983ce8840c
1 changed files with 1 additions and 5 deletions
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6
drivers/leds/leds-pca9633.c
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@ -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;
}