This is a trivial patch that removes the ipc_get() routine: it is replaced
by a call to idr_find().
Signed-off-by: NNadia Derbey <Nadia.Derbey@bull.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>