Input: gpio_keys - return proper error code if memory allocation fails
authorTobias Klauser <tklauser@distanz.ch>
Sat, 30 Jul 2011 19:08:10 +0000 (12:08 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Sat, 30 Jul 2011 19:19:02 +0000 (12:19 -0700)
commit1f4bb066433322f6f189b084ceebdfb4add77292
tree2c3876f2a2f6db9c58137373e22f250bd58337ef
parent52db9819ac96b0c5a4e075d836cf21dc529cbce4
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>
drivers/input/keyboard/gpio_keys.c