From: Petr Vaněk <pv@excello.cz>
Date: Sun, 17 Apr 2016 14:53:08 +0000 (+0000)
Subject: remove dead store in res_msend
X-Git-Tag: v1.1.15~68
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e7d05c7894aa15ea6decdeca481ffed3f14cb521;p=musl

remove dead store in res_msend

The variable nss is set to zero in following line.
---

diff --git a/src/network/res_msend.c b/src/network/res_msend.c
index a47d18dd..de7f6157 100644
--- a/src/network/res_msend.c
+++ b/src/network/res_msend.c
@@ -52,7 +52,6 @@ int __res_msend_rc(int nqueries, const unsigned char *const *queries,
 	timeout = 1000*conf->timeout;
 	attempts = conf->attempts;
 
-	nns = conf->nns;
 	for (nns=0; nns<conf->nns; nns++) {
 		const struct address *iplit = &conf->ns[nns];
 		if (iplit->family == AF_INET) {