[PATCH] Input: gpio_keys - Return proper error code

Return -ENOMEM if kzalloc fails in gpio_keys_get_devtree_pdata.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
 drivers/input/keyboard/gpio_keys.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index ce281d1..67df91a 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c

@@ -483,7 +483,7 @@ static int gpio_keys_get_devtree_pdata(struct device *dev,
 
 	buttons = kzalloc(pdata->nbuttons * (sizeof *buttons), GFP_KERNEL);
 	if (!buttons)
-		return -ENODEV;
+		return -ENOMEM;
 
 	pp = NULL;
 	i = 0;

-- 
1.7.5.4

On Wed, Jul 27, 2011 at 11:10:47AM +0200, Tobias Klauser wrote:

Return -ENOMEM if kzalloc fails in gpio_keys_get_devtree_pdata.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

Applied, thanks Tobias.

-- 
Dmitry