dovecot-1.2: Removed some unnecessary code.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-1.2/rev/94dbe538cdb7
changeset: 8844:94dbe538cdb7
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Mar 19 19:21:09 2009 -0400
description:
Removed some unnecessary code.
Patch by Diego Liziero.

diffstat:

2 files changed, 2 insertions(+), 4 deletions(-)
src/lib-mail/message-size.c                     |    3 +--
src/lib-storage/index/maildir/maildir-uidlist.c |    3 +--

diffs (37 lines):

diff -r 747a0c3199bf -r 94dbe538cdb7 src/lib-mail/message-size.c
--- a/src/lib-mail/message-size.c	Thu Mar 19 19:20:48 2009 -0400
+++ b/src/lib-mail/message-size.c	Thu Mar 19 19:21:09 2009 -0400
@@ -70,14 +70,13 @@ int message_get_body_size(struct istream
 {
 	const unsigned char *msg;
 	size_t i, size, missing_cr_count;
-	bool last_cr;
 	int ret = 0;
 
 	memset(body, 0, sizeof(struct message_size));
 	if (has_nuls != NULL)
 		*has_nuls = FALSE;
 
-	missing_cr_count = 0; last_cr = FALSE;
+	missing_cr_count = 0;
 	if ((ret = i_stream_read_data(input, &msg, &size, 0)) <= 0)
 		return ret < 0 && input->stream_errno != 0 ? -1 : 0;
 
diff -r 747a0c3199bf -r 94dbe538cdb7 src/lib-storage/index/maildir/maildir-uidlist.c
--- a/src/lib-storage/index/maildir/maildir-uidlist.c	Thu Mar 19 19:20:48 2009 -0400
+++ b/src/lib-storage/index/maildir/maildir-uidlist.c	Thu Mar 19 19:21:09 2009 -0400
@@ -924,13 +924,12 @@ maildir_uidlist_lookup_ext(struct maildi
 	const struct maildir_uidlist_rec *rec;
 	unsigned int idx;
 	const unsigned char *p;
-	const char *value;
 
 	rec = maildir_uidlist_lookup_rec(uidlist, uid, &idx);
 	if (rec == NULL || rec->extensions == NULL)
 		return NULL;
 
-	p = rec->extensions; value = NULL;
+	p = rec->extensions;
 	while (*p != '\0') {
 		/* <key><value>\0 */
 		if (*p == (char)key)