linux-next: build warning in Linus' tree

From: Stephen Rothwell
Date: Thu Oct 27 2016 - 18:29:28 EST


Hi Linus,

Building your tree, today's linux-next build (powerpc ppc64_defconfig)
produced this warning:

mm/memory_hotplug.c: In function 'try_offline_node':
mm/memory_hotplug.c:2120:6: warning: unused variable 'i' [-Wunused-variable]
int i;
^

Introduced by commit

9dcb8b685fc3 ("mm: remove per-zone hashtable of bitlock waitqueues")

--
Cheers,
Stephen Rothwell