ipc: remove useless return statement
ipc: remove useless return statement

Only found in ipc_rmid().

Signed-off-by: Davidlohr Bueso <4aa5652442886f3c4e77d3a743dc27e129c1613f@hp.com>
Cc: Aswin Chandramouleeswaran <bfa14955daca93db2acc6116543d4fa46c7a22b5@hp.com>
Cc: Rik van Riel <a21938f5d463ddf41aa718934c205ca2cce8ebbc@redhat.com>
Acked-by: Manfred Spraul <e4eddfaff1fc5d7affa656f47ee4d83207ccac30@colorfullife.com>
Signed-off-by: Andrew Morton <5c1e68b099950c134891f0b6e179498a8ebe9cf9@linux-foundation.org>
Signed-off-by: Linus Torvalds <69652caca27c8b940640ad396ab71f93cacec34f@linux-foundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs