diff --git a/target/linux/brcm-2.4/base-files/lib/preinit/05_set_failsafe_switch_brcm b/target/linux/brcm-2.4/base-files/lib/preinit/05_set_failsafe_switch_brcm index 28e62e5b57..a93559f97b 100644 --- a/target/linux/brcm-2.4/base-files/lib/preinit/05_set_failsafe_switch_brcm +++ b/target/linux/brcm-2.4/base-files/lib/preinit/05_set_failsafe_switch_brcm @@ -6,7 +6,7 @@ failsafe_ip() { echo "0 1 2 3 4 ${cpu_port:-5u*}" > /proc/switch/eth0/vlan/0/ports } - [ -n "$pi_ifname" ] && grep "$pi_ifname" /proc/net/dev >/dev/null && { + [ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && { ifconfig $pi_ifname $pi_ip netmask $pi_netmask broadcast $pi_broadcast up } } diff --git a/target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm b/target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm index 9fd555caf6..1bef26bf00 100644 --- a/target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm +++ b/target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm @@ -1,7 +1,7 @@ #!/bin/sh port_net_echo() { - [ -n "$pi_ifname" ] && grep "$pi_ifname" /proc/net/dev >/dev/null && { + [ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && { if [ "$pi_preinit_net_messages" = "y" ] || [ "$pi_failsafe_net_message" = "true" ] && [ "$pi_preinit_no_failsafe_netmsg" != "y" ]; then netmsg $pi_broadcast "$1" fi @@ -12,7 +12,7 @@ preinit_ip_deconfig() { if [ -z "$pi_ifname" ]; then ifconfig $ifname 0.0.0.0 down else - grep "$pi_ifname" /proc/net/dev >/dev/null && { + grep -q "$pi_ifname" /proc/net/dev && { ifconfig $pi_ifname 0.0.0.0 down } fi