Commit a864b9d0 authored Feb 22, 2013 by Sasha Levin Committed by Linus Torvalds Feb 23, 2013

mm: memory_hotplug: no need to check res twice in add_memory



Remove one redundant check of res.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 41badc15

mm/memory_hotplug.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -901,7 +901,6 @@ int __ref add_memory(int nid, u64 start, u64 size)
		/* rollback pgdat allocation and others */
		if (new_pgdat)
		rollback_node_hotadd(nid, pgdat);
		if (res)
		release_memory_resource(res);

		out: