[PATCH 2/6] gpio: max7300: use devm_kzalloc()

[Jingoo Han]

Use devm_kzalloc() to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
 drivers/gpio/gpio-max7300.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-max7300.c b/drivers/gpio/gpio-max7300.c
index 4b6b9a0..40ab6df 100644
--- a/drivers/gpio/gpio-max7300.c
+++ b/drivers/gpio/gpio-max7300.c
@@ -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;
 }
 
-- 
1.7.2.5


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/