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From: Cong Ding <dinggnu@gmail.com>
To: Rusty Russell <rusty@rustcorp.com.au>,
	mst@redhat.com, Christoph Hellwig <hch@lst.de>
Cc: linux-kernel@vger.kernel.org, Cong Ding <dinggnu@gmail.com>
Subject: [PATCH] tools:virtio: fix compilation warning
Date: Mon,  3 Dec 2012 10:24:54 +0000	[thread overview]
Message-ID: <1354530294-10178-1-git-send-email-dinggnu@gmail.com> (raw)

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>
---
 tools/virtio/virtio_test.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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]"
-- 
1.7.4.5


             reply	other threads:[~2012-12-03 10:25 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-03 10:24 Cong Ding [this message]
2012-12-03 11:01 ` [PATCH] tools:virtio: fix compilation warning Michael S. Tsirkin

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