From: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Date: Fri, 8 Feb 2008 02:10:04 +0000 (+0000)
Subject: dm: table remove unused total
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=82d601dc076deb5f348cc3a70f57248bc976ae0c;p=openwrt%2Fstaging%2Fblogic.git

dm: table remove unused total

"total = 0" does nothing.

Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index d2eb3c593682..444a4fb64328 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -804,7 +804,7 @@ static int setup_indexes(struct dm_table *t)
 		return -ENOMEM;
 
 	/* set up internal nodes, bottom-up */
-	for (i = t->depth - 2, total = 0; i >= 0; i--) {
+	for (i = t->depth - 2; i >= 0; i--) {
 		t->index[i] = indexes;
 		indexes += (KEYS_PER_NODE * t->counts[i]);
 		setup_btree_index(i, t);