Commit 1f4bb066 authored by Tobias Klauser's avatar Tobias Klauser Committed by Dmitry Torokhov

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: default avatarTobias Klauser <tklauser@distanz.ch>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 52db9819
...@@ -483,7 +483,7 @@ static int gpio_keys_get_devtree_pdata(struct device *dev, ...@@ -483,7 +483,7 @@ static int gpio_keys_get_devtree_pdata(struct device *dev,
buttons = kzalloc(pdata->nbuttons * (sizeof *buttons), GFP_KERNEL); buttons = kzalloc(pdata->nbuttons * (sizeof *buttons), GFP_KERNEL);
if (!buttons) if (!buttons)
return -ENODEV; return -ENOMEM;
pp = NULL; pp = NULL;
i = 0; i = 0;
......
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