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In ncp_sysctl_connstat(), the SLIST_FOREACH() logic to check 'error'

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resulted in deadcode, as 'error' could never be 0.  What this logic
was originally meant to handle is not clear -- it's been this way
(broken) since at least RELENG_4.

Found with:	Coverity Prevent(tm)
MFC after:	3 days
This commit is contained in:
Robert Watson 2006-01-14 11:40:32 +00:00
parent add2da0db1
commit 7e9803e865
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=154351
1 changed files with 1 additions and 7 deletions
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8
sys/netncp/ncp_conn.c
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@ -656,13 +656,7 @@ ncp_sysctl_connstat(SYSCTL_HANDLER_ARGS)
if (error) break;
/* I can't do conn_lock while list is locked */
ncp->nc_lwant++;
if (!error) {
ncp_conn_getinfo(ncp, &ncs);
} else {
bzero(&ncs,sizeof(ncs));
ncs.connRef = ncp->nc_id;
strcpy(ncs.li.server,"***");
}
ncp_conn_getinfo(ncp, &ncs);
ncp->nc_lwant--;
error = SYSCTL_OUT(req, &ncs, sizeof(ncs));
}