Commit a864b9d0 authored by Sasha Levin's avatar Sasha Levin Committed by Linus Torvalds
Browse files

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



Remove one redundant check of res.

Signed-off-by: default avatarSasha Levin <sasha.levin@oracle.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus 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: