From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 12 Oct 2014 18:41:52 +0000 (+0100)
Subject: src/setup.c: Reuse variable i (style)
X-Git-Tag: wip.ipv6.2014-10-13.tip~8
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git;a=commitdiff_plain;h=b426989832aac32c7a627d72b4e21aaf06ada70a

src/setup.c: Reuse variable i (style)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/setup.c b/src/setup.c
index dce6e94..de031e3 100644
--- a/src/setup.c
+++ b/src/setup.c
@@ -604,7 +604,7 @@ static int init_finish(adns_state ads) {
   struct sockaddr_in sin;
   struct protoent *proto;
   struct udpsocket *udp;
-  int i, j;
+  int i;
   int r;
   
   if (!ads->nservers) {
@@ -635,7 +635,7 @@ static int init_finish(adns_state ads) {
   return 0;
 
  x_closeudp:
-  for (j=0; j<ads->nudpsockets; j++) close(ads->udpsockets[j].fd);
+  for (i=0; i<ads->nudpsockets; i++) close(ads->udpsockets[i].fd);
  x_free:
   free(ads);
   return r;