From: Steffan Karger <steffan@karger.me>
Date: Sun, 12 Jan 2014 19:39:31 +0000 (+0100)
Subject: Remove unused variables from ssl_verify_polarssl.c's x509_get_serial()
X-Git-Tag: v2.4_alpha1~482
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7a85a6fafacba186ae2fc495d32e159ea9a57e0e;p=thirdparty%2Fopenvpn.git

Remove unused variables from ssl_verify_polarssl.c's x509_get_serial()

Signed-off-by: Steffan Karger <steffan@karger.me>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <1389555572-6210-3-git-send-email-steffan@karger.me>
URL: http://article.gmane.org/gmane.network.openvpn.devel/8222
Signed-off-by: Gert Doering <gert@greenie.muc.de>
---

diff --git a/src/openvpn/ssl_verify_polarssl.c b/src/openvpn/ssl_verify_polarssl.c
index 5db4f0273..e5ccd904e 100644
--- a/src/openvpn/ssl_verify_polarssl.c
+++ b/src/openvpn/ssl_verify_polarssl.c
@@ -125,8 +125,6 @@ x509_get_username (char *cn, int cn_len,
 char *
 x509_get_serial (x509_cert *cert, struct gc_arena *gc)
 {
-  int ret = 0;
-  int i = 0;
   char *buf = NULL;
   size_t len = cert->serial.len * 3 + 1;