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mm: memory_hotplug: no need to check res twice in add_memory
[platform/adaptation/renesas_rcar/renesas_kernel.git]
/
mm
/
memory_hotplug.c
diff --git
a/mm/memory_hotplug.c
b/mm/memory_hotplug.c
index
d04ed87
..
3022914
100644
(file)
--- a/
mm/memory_hotplug.c
+++ b/
mm/memory_hotplug.c
@@
-901,8
+901,7
@@
error:
/* rollback pgdat allocation and others */
if (new_pgdat)
rollback_node_hotadd(nid, pgdat);
- if (res)
- release_memory_resource(res);
+ release_memory_resource(res);
out:
unlock_memory_hotplug();