dovecot-2.2: Compiler warning fix.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/30f00db1a8b0
changeset: 16517:30f00db1a8b0
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Jun 14 02:14:09 2013 +0300
description:
Compiler warning fix.

diffstat:

 src/doveadm/dsync/test-dsync-mailbox-tree-sync.c |  1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diffs (11 lines):

diff -r d36f6b256bc0 -r 30f00db1a8b0 src/doveadm/dsync/test-dsync-mailbox-tree-sync.c
--- a/src/doveadm/dsync/test-dsync-mailbox-tree-sync.c	Fri Jun 14 00:23:45 2013 +0300
+++ b/src/doveadm/dsync/test-dsync-mailbox-tree-sync.c	Fri Jun 14 02:14:09 2013 +0300
@@ -632,7 +632,6 @@
 static void test_dsync_mailbox_tree_sync_random(void)
 {
 	struct dsync_mailbox_tree *tree1, *tree2;
-	unsigned int i;
 
 	test_begin("dsync mailbox tree sync random");
 	tree1 = create_random_tree();