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Remove unused assignments, noticed by Clang analyzer.

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MFC after:	1 week
This commit is contained in:
Alexander Motin 2014-11-07 19:32:10 +00:00
parent f325335caf
commit d5cc4a4a61
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=274248
1 changed files with 7 additions and 7 deletions
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14
usr.sbin/ctld/ctld.c
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@ -896,7 +896,7 @@ void
isns_register(struct isns *isns, struct isns *oldisns)
{
struct conf *conf = isns->i_conf;
int s, res;
int s;
char hostname[256];
if (TAILQ_EMPTY(&conf->conf_targets) ||
@ -912,8 +912,8 @@ isns_register(struct isns *isns, struct isns *oldisns)
if (oldisns == NULL || TAILQ_EMPTY(&oldisns->i_conf->conf_targets))
oldisns = isns;
res = isns_do_deregister(oldisns, s, hostname);
res = isns_do_register(isns, s, hostname);
isns_do_deregister(oldisns, s, hostname);
isns_do_register(isns, s, hostname);
close(s);
set_timeout(0, false);
}
@ -938,8 +938,8 @@ isns_check(struct isns *isns)
res = isns_do_check(isns, s, hostname);
if (res < 0) {
res = isns_do_deregister(isns, s, hostname);
res = isns_do_register(isns, s, hostname);
isns_do_deregister(isns, s, hostname);
isns_do_register(isns, s, hostname);
}
close(s);
set_timeout(0, false);
@ -949,7 +949,7 @@ void
isns_deregister(struct isns *isns)
{
struct conf *conf = isns->i_conf;
int s, res;
int s;
char hostname[256];
if (TAILQ_EMPTY(&conf->conf_targets) ||
@ -961,7 +961,7 @@ isns_deregister(struct isns *isns)
return;
gethostname(hostname, sizeof(hostname));
res = isns_do_deregister(isns, s, hostname);
isns_do_deregister(isns, s, hostname);
close(s);
set_timeout(0, false);
}