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authorJingoo Han <jg1.han@samsung.com>2013-03-15 18:15:06 +0900
committerLinus Walleij <linus.walleij@linaro.org>2013-03-27 16:05:11 +0100
commit4cb06cd58c23f6520dc00d67e62267ef17d69206 (patch)
tree5b572d02cab165d9d256383a10a1572124a6dda2 /drivers/gpio
parentc3fe2bf4916e85fabc66690c8784bbce3ef4d2b4 (diff)
downloadop-kernel-dev-4cb06cd58c23f6520dc00d67e62267ef17d69206.zip
op-kernel-dev-4cb06cd58c23f6520dc00d67e62267ef17d69206.tar.gz
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>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-max7301.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-max7301.c b/drivers/gpio/gpio-max7301.c
index c6c535c..6e1c984 100644
--- a/drivers/gpio/gpio-max7301.c
+++ b/drivers/gpio/gpio-max7301.c
@@ -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;
}
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