From 311c26a073f4397f10408c288af28cf593f46336 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Tue, 13 May 2014 09:44:17 +0200
Subject: fipvlan: fixup return value on error
fipvlan should return 1 on error or ENODEV (=19) if no interfaces
were found.
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
fipvlan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fipvlan.c b/fipvlan.c
index 288b011..9f3b07d 100644
--- a/fipvlan.c
+++ b/fipvlan.c
@@ -981,7 +981,7 @@ int main(int argc, char **argv)
ns = rtnl_socket();
if (ns < 0) {
- rc = ns;
+ rc = 1;
goto ns_err;
}
pfd_add(ns);
@@ -1001,7 +1001,7 @@ int main(int argc, char **argv)
"no interfaces to perform discovery on");
else
FIP_LOG("no interfaces to perform discovery on");
- exit(1);
+ exit(ENODEV);
do_vlan_discovery();
--
1.8.4.5
