From patchwork Fri Feb  8 13:32:36 2013
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Subject: [v2,1/5] iproute2: add a missing return statement
Date: Fri, 08 Feb 2013 03:32:36 -0000
From: Kees van Reeuwijk <kees.van.reeuwijk@gmail.com>
X-Patchwork-Id: 219155
Message-Id: <E1U3o4C-0000bv-O3@babylon.few.vu.nl>
To: netdev@vger.kernel.org

From: Kees van Reeuwijk <reeuwijk@few.vu.nl>

Since do_help() has to return an int to fit in the table of commands,
it should actually return an int. This patch lets it do so.

Signed-off-by: Kees van Reeuwijk <reeuwijk@few.vu.nl>

---
ip.c             |    1 +
--
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diff --git a/ip/ip.c b/ip/ip.c
index 632d271..c3ff627 100644
--- a/ip/ip.c
+++ b/ip/ip.c
@@ -57,6 +57,7 @@ static void usage(void)
 static int do_help(int argc, char **argv)
 {
 	usage();
+        return 0;
 }
 
 static const struct cmd {