[PATCH] nfsd: Fix old-style function definition

[Ma Feng]

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@xxxxxxxxxx>
Signed-off-by: Ma Feng <mafeng.ma@xxxxxxxxxx>
---
 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 4f588c0..b603dfc 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;
 }
--
2.6.2