From: Greg Banks <gnb@melbourne.sgi.com>

Signed-off-by: Greg Banks <gnb@melbourne.sgi.com>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 fs/nfsd/export.c |    2 --
 1 file changed, 2 deletions(-)

diff -puN fs/nfsd/export.c~knfsd-knfsd-remove-an-unused-variable-from-e_show fs/nfsd/export.c
--- a/fs/nfsd/export.c~knfsd-knfsd-remove-an-unused-variable-from-e_show
+++ a/fs/nfsd/export.c
@@ -1178,7 +1178,6 @@ static int e_show(struct seq_file *m, vo
 {
 	struct cache_head *cp = p;
 	struct svc_export *exp = container_of(cp, struct svc_export, h);
-	svc_client *clp;
 
 	if (p == (void *)1) {
 		seq_puts(m, "# Version 1.1\n");
@@ -1186,7 +1185,6 @@ static int e_show(struct seq_file *m, vo
 		return 0;
 	}
 
-	clp = exp->ex_client;
 	cache_get(&exp->h);
 	if (cache_check(&svc_export_cache, &exp->h, NULL))
 		return 0;
_