diff options
| -rwxr-xr-x | package/network/utils/wwan/files/wwan.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/package/network/utils/wwan/files/wwan.sh b/package/network/utils/wwan/files/wwan.sh index 1ffb94a92b..9907195e6c 100755 --- a/package/network/utils/wwan/files/wwan.sh +++ b/package/network/utils/wwan/files/wwan.sh @@ -58,7 +58,7 @@ proto_wwan_setup() { fi else echo "wwan[$$]" "Searching for a valid wwan usb device..." - for a in `ls /sys/bus/usb/devices`; do + for a in $(ls /sys/bus/usb/devices); do local vendor product [ -z "$usb" -a -f /sys/bus/usb/devices/$a/idVendor -a -f /sys/bus/usb/devices/$a/idProduct ] || continue vendor=$(cat /sys/bus/usb/devices/$a/idVendor) |