drivers/base/memory.c: fix warning due to "memory hotplug: Speed up add/remove when blocks are larger than PAGES_PER_SECTION"

drivers/base/memory.c: In function 'memory_block_change_state':
drivers/base/memory.c:281: warning: unused variable 'i'

less beer, more testing

Cc: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index c4c443db7cbf..0a134a424a37 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -278,7 +278,7 @@ memory_block_action(unsigned long phys_index, unsigned long action)
 static int memory_block_change_state(struct memory_block *mem,
                 unsigned long to_state, unsigned long from_state_req)
 {
-        int i, ret = 0;
+        int ret = 0;
 
         mutex_lock(&mem->state_mutex);