From: Cong Ding <dinggnu@gmail.com>
Date: Mon, 3 Dec 2012 10:24:54 +0000 (+0000)
Subject: tools:virtio: fix compilation warning
X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=4a7d6455b07845d92e025da222f11de519f90def;p=linux-edison.git

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 e626fa553c5..6d25dcd2e97 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]"