Commits
Sandhya Bankar committed 5a20df724f7
Staging: emxx_udc: Return NULL instead of 0. Return NULL instead of 0 from nbu2ss_ep_alloc_request(),if req pointer is NULL. Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>