From 44fb26c6b4c5ad63f733df7936deffeae2950855 Mon Sep 17 00:00:00 2001
From: Ma Feng <mafeng.ma@huawei.com>
Date: Mon, 11 May 2020 20:07:08 +0800
Subject: [PATCH] nfsd: Fix old-style function definition

Fix warning:

fs/nfsd/nfssvc.c:604:6: warning: old-style function definition [-Wold-style-definition]
 bool i_am_nfsd()
      ^~~~~~~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ma Feng <mafeng.ma@huawei.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---
 fs/nfsd/nfssvc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 4f588c0eaaf44..b603dfcdd3615 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -601,7 +601,7 @@ static const struct svc_serv_ops nfsd_thread_sv_ops = {
 	.svo_module		= THIS_MODULE,
 };
 
-bool i_am_nfsd()
+bool i_am_nfsd(void)
 {
 	return kthread_func(current) == nfsd;
 }
-- 
2.30.2