checkbashisms: Fix redirection order.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>

net/ccwgroup.sh

@@ -21,7 +21,7 @@ ccwgroup_load_modules()
 
 	# verify the specific interface is supported
 	if [ ! -d /sys/bus/ccwgroup/drivers/$1 ] ; then
-		modprobe $1 >& /dev/null
+		modprobe $1 >/dev/null 2>&1
 		if [ ! -d /sys/bus/ccwgroup/drivers/$1 ] ; then
 			eerror "$1 support missing in kernel"
 			return 1

sh/udhcpc-hook.sh.in

@@ -79,7 +79,7 @@ deconfig()
 	ifconfig "${interface}" 0.0.0.0
 
 	if ! peer_var "${PEER_ROUTERS}" ; then
-		while route del default dev "${interface}" >& /dev/null; do
+		while route del default dev "${interface}" >/dev/null 2>&1; do
 			:
 		done
 	fi