netifd: ifup-shellscript - fix wrong usage of 'local'

this error was not visible until recent bump to
busybox 1.24.1 stable which introduced a warning message
when keyword 'local' is not used with a shell-function.

this does not change behavior and is a cosmetic cleanup.
fixes the following output:

root@box:~ ifup <interface>
/sbin/ifup: local: line 362: not in a function
/sbin/ifup: local: line 362: not in a function
/sbin/ifup: local: line 1: not in a function

Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>

SVN-Revision: 47828
master
Felix Fietkau 9 years ago
parent b106a8f255
commit 6fb259b6df
  1. 4
      package/network/config/netifd/files/sbin/ifup

@ -67,12 +67,10 @@ if [ -n "$setup_wifi" ] && grep -sq config /etc/config/wireless; then
fi
}
local radio_devs
local network="$1"
network="$1"
config_load wireless
config_foreach find_related_radios wifi-iface
local dev
for dev in $(echo "$radio_devs" | sort -u); do
/sbin/wifi up "$dev"
done

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