nfsd4: free_stid can be static

Reported-by: Fengguang Wu <fengguang.wu@intel.com>

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 60a2282905e0c9c8f3df69af1ab3027a02509e94..c1a6ddf3a84a2e7563a1edd8edf0f952c3f6568a 100644 (file)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -350,7 +350,7 @@ alloc_init_deleg(struct nfs4_client *clp, struct nfs4_ol_stateid *stp, struct sv
        return dp;
 }
 
-void free_stid(struct nfs4_stid *s, struct kmem_cache *slab)
+static void free_stid(struct nfs4_stid *s, struct kmem_cache *slab)
 {
        struct idr *stateids = &s->sc_client->cl_stateids;