debian: Dont fail init if module cant be inserted

The problem here is that the daemon is started/restarted on
package installation, but the module may not be present at that
time and (as far as I know) its bad form to fail the package installation
in that circumstance.

In keeping with the way ipvsadm handles a similar problem,
exit with a non-error exit status if the module can't be inserted.
The loud error message is still displayed.

Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/debian/openvswitch-switch.init b/debian/openvswitch-switch.init
index 34b5604..600c185 100755 (executable)
--- a/debian/openvswitch-switch.init
+++ b/debian/openvswitch-switch.init
@@ -157,7 +157,7 @@ load_module() {
             echo "For instructions, read"
             echo "/usr/share/doc/openvswitch-datapath-source/README.Debian"
         fi
-        exit 1
+        exit 0
     fi
 }