Commit 99fb19d4 authored Mar 22, 2010 by Dan Carpenter Committed by David Teigland Apr 30, 2010

dlm: cleanup remove unused code



Smatch complains because "lkb" is never NULL.  Looking at it, the original
code actually adds the new element to the end of the list fine, so we can
just get rid of the if condition.  This code is four years old and no one
has complained so it must work.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David Teigland <teigland@redhat.com>

parent be1066bb

fs/dlm/lock.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -733,9 +733,6 @@ static void lkb_add_ordered(struct list_head new, struct list_head head,
		if (lkb->lkb_rqmode < mode)
		break;

		if (!lkb)
		list_add_tail(new, head);
		else
		__list_add(new, lkb->lkb_statequeue.prev, &lkb->lkb_statequeue);
		}