The kzalloc can be failed when memory is not enough to allocate. When kzalloc failed, it need to return error code with ENOMEM Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The kzalloc can be failed when memory is not enough to allocate. When kzalloc failed, it need to return error code with ENOMEM Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>