svn commit: r366984 - head/sys/kern

[Mateusz Guzik]

Author: mjg
Date: Sat Oct 24 01:13:02 2020
New Revision: 366984
URL: https://svnweb.freebsd.org/changeset/base/366984

Log:
  cache: drop write-only vars

Modified:
  head/sys/kern/vfs_cache.c

Modified: head/sys/kern/vfs_cache.c
==============================================================================
--- head/sys/kern/vfs_cache.c	Sat Oct 24 00:03:11 2020	(r366983)
+++ head/sys/kern/vfs_cache.c	Sat Oct 24 01:13:02 2020	(r366984)
@@ -1163,7 +1163,6 @@ cache_neg_evict(void)
 {
 	struct namecache *ncp, *ncp2;
 	struct neglist *nl;
-	struct negstate *ns;
 	struct vnode *dvp;
 	struct mtx *dvlp;
 	struct mtx *blp;
@@ -1188,7 +1187,6 @@ cache_neg_evict(void)
 		mtx_unlock(&nl->nl_evict_lock);
 		return (false);
 	}
-	ns = NCP2NEGSTATE(ncp);
 	nlen = ncp->nc_nlen;
 	dvp = ncp->nc_dvp;
 	hash = cache_get_hash(ncp->nc_name, nlen, dvp);
@@ -4322,11 +4320,9 @@ cache_fplookup_parse_advance(struct cache_fpl *fpl)
 static int __noinline
 cache_fplookup_failed_vexec(struct cache_fpl *fpl, int error)
 {
-	struct componentname *cnp;
 	struct vnode *dvp;
 	seqc_t dvp_seqc;
 
-	cnp = fpl->cnp;
 	dvp = fpl->dvp;
 	dvp_seqc = fpl->dvp_seqc;