ramips: replace backticks by $(...)

[openwrt/openwrt.git] / target / linux / ramips / base-files / etc / board.d / 02_network

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 7ecc11b37b53bf54a0d5e706db55217ce1e57cdf..63644331e5d0005664bb8db430ef31469354d483 100755 (executable)
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -14,10 +14,10 @@ ramips_setup_rt3x5x_vlans()
        local wanports=""
        local lanports=""
        for port in 5 4 3 2 1 0; do
-               if [ `swconfig dev rt305x port $port get disable` = "1" ]; then
+               if [ "$(swconfig dev rt305x port $port get disable)" = "1" ]; then
                        continue
                fi
-               if [ `swconfig dev rt305x port $port get lan` = "0" ]; then
+               if [ "$(swconfig dev rt305x port $port get lan)" = "0" ]; then
                        wanports="$port:wan $wanports"
                else
                        lanports="$port:lan $lanports"
@@ -503,7 +503,7 @@ ramips_setup_interfaces()
                        "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "7t@eth0"
                ;;
        *)
-               RT3X5X=`cat /proc/cpuinfo | egrep "(RT3.5|RT5350)"`
+               RT3X5X=$(grep -E "(RT3.5|RT5350)" /proc/cpuinfo)
                if [ -n "${RT3X5X}" ]; then
                        ramips_setup_rt3x5x_vlans
                else