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>
Sun, 11 Jul 2021 12:29:14 +0000 (14:29 +0200)
commitcb84acb5cdbed56f7d05ddce8c17177b947b88c5
tree1155214d2934993575d9c5ded1153e290fa6536e
parent68b8347724f8e70484d0794bc43345acd2d3a59f
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