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gpio: max7300: use devm_kzalloc() 

Use devm_kzalloc() to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Jingoo Han 2013-03-15 18:14:46 +09:00 committed by Linus Walleij
parent 24bb3813d5
commit c3fe2bf491
1 changed files with 1 additions and 3 deletions
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4
drivers/gpio/gpio-max7300.c
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@ -41,7 +41,7 @@ static int max7300_probe(struct i2c_client *client,
I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
ts = kzalloc(sizeof(struct max7301), GFP_KERNEL);
ts = devm_kzalloc(&client->dev, sizeof(struct max7301), GFP_KERNEL);
if (!ts)
return -ENOMEM;
@ -50,8 +50,6 @@ static int max7300_probe(struct i2c_client *client,
ts->dev = &client->dev;
ret = __max730x_probe(ts);
if (ret)
kfree(ts);
return ret;
}