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>
Sat, 27 Nov 2021 14:09:47 +0000 (15:09 +0100)
commit8d46232cd18d2f8ce0b5088039e9aa002e28785c
tree6f6f0ffad791ea77bbeb8bb7b37d0d2e9ea7b6d0
parent568d744a76347f986209172b25ffc93a8f62ade0
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