remove stale variables

7 years ago · ad5852734c
parent e7c0f1b151
commit ad5852734c
1 changed files with 0 additions and 2 deletions
--- a/ares_init.c
+++ b/ares_init.c
@ -2248,9 +2248,7 @@ static int config_sortlist(struct apattern **sortlist, int *nsort,

 static int set_search(ares_channel channel, const char *str)
 {
-  int n;
  size_t cnt;
-  const char *p, *q;

  if(channel->ndomains != -1) {
    /* LCOV_EXCL_START: all callers check ndomains == -1 */