From 4a7d6455b07845d92e025da222f11de519f90def Mon Sep 17 00:00:00 2001
From: Cong Ding <dinggnu@gmail.com>
Date: Mon, 3 Dec 2012 10:24:54 +0000
Subject: tools:virtio: fix compilation warning

We do not allow old-style function definition.  Always spell foo(void) if
a function does not take any parameters.

Signed-off-by: Cong Ding <dinggnu@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/tools/virtio/virtio_test.c b/tools/virtio/virtio_test.c
index e626fa5..6d25dcd 100644
--- a/tools/virtio/virtio_test.c
+++ b/tools/virtio/virtio_test.c
@@ -232,7 +232,7 @@ const struct option longopts[] = {
 	}
 };
 
-static void help()
+static void help(void)
 {
 	fprintf(stderr, "Usage: virtio_test [--help]"
 		" [--no-indirect]"
-- 
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