From: chris mikkelson <chris@mikk.net>
Date: Sat, 2 Nov 2013 02:35:15 +0000 (-0500)
Subject: Fix bug caught by clang static checker.
X-Git-Url: https://git.mikk.net/?a=commitdiff_plain;ds=inline;p=liburl

Fix bug caught by clang static checker.
---

diff --git a/message.c b/message.c
index a63184d..0feb0e9 100644
--- a/message.c
+++ b/message.c
@@ -156,7 +156,7 @@ parse_cxfer(struct message_state *ms, char *h, size_t hlen)
 	if (match > 0) {
 		char *enc;
 		pcre_get_substring(h, ovec, match, 0, (const char **)&enc);
-		if (!enc) res = 0;
+		if (!enc) return 0;
 		if (!strcasecmp(enc, "quoted-printable")) {
 			ms->encoding = quoted_module;
 		} else if (!strcasecmp(enc, "base64")) {