dovecot-2.2: Compiler warning fix.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/c23063144736
changeset: 17069:c23063144736
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Dec 19 21:21:39 2013 +0200
description:
Compiler warning fix.

diffstat:

 src/imap/cmd-getmetadata.c |  1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diffs (11 lines):

diff -r 5eed62d890f7 -r c23063144736 src/imap/cmd-getmetadata.c
--- a/src/imap/cmd-getmetadata.c	Thu Dec 19 04:18:30 2013 +0200
+++ b/src/imap/cmd-getmetadata.c	Thu Dec 19 21:21:39 2013 +0200
@@ -261,7 +261,6 @@
 		str_append_c(ctx->iter_entry_prefix, '/');
 
 		imap_metadata_entry2key(entry, ctx->key_prefix, &type, &key);
-		type = type;
 		ctx->iter = mailbox_attribute_iter_init(ctx->box, type,
 			key[0] == '\0' ? "" : t_strconcat(key, "/", NULL));
 		return 1;