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gpio: max7301: 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>
This commit is contained in:
Jingoo Han 2013-03-15 18:15:06 +09:00 committed by Linus Walleij
parent c3fe2bf491
commit 4cb06cd58c
1 changed files with 1 additions and 3 deletions
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4
drivers/gpio/gpio-max7301.c
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@ -61,7 +61,7 @@ static int max7301_probe(struct spi_device *spi)
if (ret < 0)
return ret;
ts = kzalloc(sizeof(struct max7301), GFP_KERNEL);
ts = devm_kzalloc(&spi->dev, sizeof(struct max7301), GFP_KERNEL);
if (!ts)
return -ENOMEM;
@ -70,8 +70,6 @@ static int max7301_probe(struct spi_device *spi)
ts->dev = &spi->dev;
ret = __max730x_probe(ts);
if (ret)
kfree(ts);
return ret;
}