From: Nikos Mavrogiannopoulos <nmav@redhat.com>
Date: Wed, 26 Sep 2018 07:38:04 +0000 (+0200)
Subject: _gnutls_check_key_purpose: eliminated dead code
X-Git-Tag: gnutls_3_6_5~72^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8518dea53df9bdd3b0c7b38ecf70d2abc4b4bebd;p=thirdparty%2Fgnutls.git

_gnutls_check_key_purpose: eliminated dead code

Resolves #573

Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>
---

diff --git a/lib/x509/verify.c b/lib/x509/verify.c
index a59e637642..58acf42b86 100644
--- a/lib/x509/verify.c
+++ b/lib/x509/verify.c
@@ -992,8 +992,6 @@ _gnutls_verify_crt_status(const gnutls_x509_crt_t * certificate_list,
 	 */
 	for (i = clist_size - 1; i > 0; i--) {
 		output = 0;
-		if (i - 1 < 0)
-			break;
 
 		if (purpose != NULL) {
 			ret = _gnutls_check_key_purpose(certificate_list[i], purpose, 1);