LOCKD: Make nlmsvc_traverse_shares return void

The nlmsvc_traverse_shares return value is always zero, hence useless.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c
index 2043011..c7a6e3a 100644
--- a/fs/lockd/svcsubs.c
+++ b/fs/lockd/svcsubs.c
@@ -225,9 +225,7 @@
 			return 1;
 	} else {
 		nlmsvc_traverse_blocks(host, file, action);
-
-		if (nlmsvc_traverse_shares(host, file, action))
-			return 1;
+		nlmsvc_traverse_shares(host, file, action);
 	}
 	return nlm_traverse_locks(host, file, action);
 }