Commit 1f4bb066 authored Jul 30, 2011 by Tobias Klauser Committed by Dmitry Torokhov Jul 30, 2011

Input: gpio_keys - return proper error code if memory allocation fails



Return -ENOMEM if kzalloc fails in gpio_keys_get_devtree_pdata().

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

parent 52db9819

drivers/input/keyboard/gpio_keys.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;