t/h/L/vif-common.sh: fix handle_iptable return value
authorHans van Kranenburg <hans@knorrie.org>
Thu, 26 Nov 2020 15:06:03 +0000 (16:06 +0100)
committerHans van Kranenburg <hans@knorrie.org>
Mon, 13 Sep 2021 09:51:21 +0000 (11:51 +0200)
commitda6d81b08119a8299d179704d1b131a290e3bd64
tree2d641bd7a8ebca00f8dd5d7e4e8b61f5beea6b55
parentb13ce8cd68f249d9be581394096c08acf320157a
t/h/L/vif-common.sh: fix handle_iptable return value

A return statement without explicit value will return the value of the
last command executed before this line with return was encountered.

This is not what we want. return 0.

Closes: #955994
Fixes: 2e0814f971dd ("vif-common: disable handle_iptable")
Reported-by: Samuel Thibault <sthibault@debian.org>
Signed-off-by: Hans van Kranenburg <hans@knorrie.org>
tools/hotplug/Linux/vif-common.sh