tree e27498c91a9c2f9bd1e9ac2545372f172a456c92
parent cf4e496c9c80ad96aff47e4d8cf318be429165f7
author William Lallemand <wlallemand@haproxy.com> 1496943039 +0200
committer Willy Tarreau <w@1wt.eu> 1496945342 +0200
encoding latin1

BUG/MINOR: warning: ‘need_resend’ may be used uninitialized

The commit 201c07f68 ("MAJOR/REORG: dns: DNS resolution task and
requester queues") introduces a warning during compilation:

src/dns.c: In function ‘dns_resolve_recv’:
src/dns.c:487:6: warning: ‘need_resend’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (need_resend) {
      ^

This patch initialize the variable and remove the comment about it.