ep_send_events_proc(): return result via esed->res

preparations for not mixing __poll_t and int in ep_scan_ready_list()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2018-02-01 15:21:13 -05:00
commit d7ebbe46f4