ramips: remove needless setting of lan_mac to eth0 in 02_network

This removes superfluous lines like
lan_mac=$(cat /sys/class/net/eth0/address)

Since lan_mac only sets the MAC address for eth0.1, these lines
can be safely removed as the address will be inherited from eth0
anyway.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
index df1e4ce2227d4b7028164cff5974d2095fd4c99f..7c969555e355ffd84131db321553d3999dc27dbe 100755 (executable)
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -579,12 +579,10 @@ ramips_setup_macs()
                wan_mac=$(mtd_get_mac_ascii u-boot-env WAN_MAC_ADDR)
                ;;
        edimax,br-6475nd)
-               lan_mac=$(cat /sys/class/net/eth0/address)
                wan_mac=$(mtd_get_mac_binary devdata 7)
                ;;
        edimax,br-6478ac-v2)
-               lan_mac=$(cat /sys/class/net/eth0/address)
-               wan_mac=$(macaddr_add "$lan_mac" 2)
+               wan_mac=$(macaddr_add "$(cat /sys/class/net/eth0/address)" 2)
                ;;
        elecom,wrc-1167ghbk2-s|\
        elecom,wrc-1900gst|\
@@ -605,7 +603,6 @@ ramips_setup_macs()
        hootoo,ht-tm02|\
        loewe,wmdr-143n|\
        unbranded,a5-v11)
-               lan_mac=$(cat /sys/class/net/eth0/address)
                ;;
        iodata,wn-ac1167gr|\
        iodata,wn-ac733gr3)
@@ -662,8 +659,7 @@ ramips_setup_macs()
                wan_mac=$(mtd_get_mac_binary factory 40)
                ;;
        tenda,w306r-v2)
-               lan_mac=$(cat /sys/class/net/eth0/address)
-               wan_mac=$(macaddr_add "$lan_mac" 5)
+               wan_mac=$(macaddr_add "$(cat /sys/class/net/eth0/address)" 5)
                ;;
        trendnet,tew-691gr)
                wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 4)" 3)
@@ -677,12 +673,10 @@ ramips_setup_macs()
                lan_mac=$(mtd_get_mac_binary factory 0xe006)
                ;;
        xiaomi,miwifi-mini)
-               wan_mac=$(cat /sys/class/net/eth0/address)
-               lan_mac=$(macaddr_setbit_la "$wan_mac")
+               lan_mac=$(macaddr_setbit_la "$(cat /sys/class/net/eth0/address)")
                ;;
        *)
-               lan_mac=$(cat /sys/class/net/eth0/address)
-               wan_mac=$(macaddr_add "$lan_mac" 1)
+               wan_mac=$(macaddr_add "$(cat /sys/class/net/eth0/address)" 1)
                ;;
        esac