- ip link help might be localized, remove unneeded subshell

svn-id: @10182

diff --git a/sysconfig/network-scripts/ifdown-vlan b/sysconfig/network-scripts/ifdown-vlan
index 3298add082baa6dca47f7f4fe9e3bad138fb63d5..844617df487724e2ae4ad3995d2d5bcd5805f0d5 100755 (executable)
--- a/sysconfig/network-scripts/ifdown-vlan
+++ b/sysconfig/network-scripts/ifdown-vlan
@@ -39,7 +39,7 @@ setup_ip_param
 ip link set ${DEVICE} down
 LC_ALL=C ip addr flush dev ${DEVICE} 2>&1 | grep -v "Nothing to flush"
 
-if (ip link help 2>&1 | grep -q del); then
+if LC_ALL=C ip link help 2>&1 | grep -q del; then
        /sbin/ip link del ${DEVICE}
 elif [ -x /sbin/vconfig ]; then
        /sbin/vconfig rem ${DEVICE}