[PATCH] mm/memory_hotplug: remove an unused variable in move_pfn_range_to_zone()

From	Wei Yang <richard.weiyang@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] mm/memory_hotplug: remove an unused variable in move_pfn_range_to_zone()
Date	2017-06-27 01:30 +0200
Message-ID	<tWLCa-sR-25@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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There is an unused variable in move_pfn_range_to_zone().

This patch just removes it.

Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
---
 mm/memory_hotplug.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 514014dde16b..16167c92bbf1 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -899,7 +899,6 @@ void __ref move_pfn_range_to_zone(struct zone *zone,
 	struct pglist_data *pgdat = zone->zone_pgdat;
 	int nid = pgdat->node_id;
 	unsigned long flags;
-	unsigned long i;
 
 	if (zone_is_empty(zone))
 		init_currently_empty_zone(zone, start_pfn, nr_pages);
-- 
2.11.0

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[PATCH] mm/memory_hotplug: remove an unused variable in move_pfn_range_to_zone() Wei Yang <richard.weiyang@gmail.com> - 2017-06-27 01:30 +0200
  Re: [PATCH] mm/memory_hotplug: remove an unused variable in  move_pfn_range_to_zone() Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-06-27 07:00 +0200
    Re: [PATCH] mm/memory_hotplug: remove an unused variable in  move_pfn_range_to_zone() Michal Hocko <mhocko@kernel.org> - 2017-06-27 07:30 +0200

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