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>
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 @@
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 @@
ts->dev = &spi->dev;
ret = __max730x_probe(ts);
- if (ret)
- kfree(ts);
return ret;
}