MM core code already complains when devm_kzalloc() fails, so no need to print
the error locally.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NPeter Chen <peter.chen@freescale.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>