[RFC PATCH linux-next] nfsd: force_expire_client() can be static

[kbuild test robot]

Fixes: 89c905beccbb ("nfsd: allow forced expiration of NFSv4 clients")
Signed-off-by: kbuild test robot <lkp@xxxxxxxxx>
---
 nfs4state.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index e6229bf..9012d78 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2505,7 +2505,7 @@ static const struct file_operations client_states_fops = {
  * so the caller has a guarantee that the client's locks are gone by
  * the time the write returns:
  */
-void force_expire_client(struct nfs4_client *clp)
+static void force_expire_client(struct nfs4_client *clp)
 {
 	struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id);
 	bool already_expired;