small tweaks to the usb disk hotplug scripts

[openwrt.git] / package / base-files / files / etc / hotplug.d / usb / 01-ln

diff --git a/package/base-files/files/etc/hotplug.d/usb/01-ln b/package/base-files/files/etc/hotplug.d/usb/01-ln
index f9eda02..8ec8f55 100755 (executable)
--- a/package/base-files/files/etc/hotplug.d/usb/01-ln
+++ b/package/base-files/files/etc/hotplug.d/usb/01-ln
@@ -3,7 +3,7 @@
 
 case "$ACTION" in
 add) 
-       [ -f /sys/${DEVPATH}/idVendor -a "$(cat /sys/${DEVPATH}/idVendor)" -ne "0000" ] && {
+       [ -f /sys/${DEVPATH}/idVendor -a "$(cat /sys/${DEVPATH}/idVendor)" != "0000" ] && {
                cd /sys/${DEVPATH}
 
                NUM=${DEVPATH##*/}
@@ -15,7 +15,7 @@ add)
                while [ ! -d "/dev/scsi/host${HOST}/bus0/target0/lun0" ]; do {
                        echo -ne "."
                        sleep 1;
-                       time=$((time+1)); [ $time -gt 10 ] && break
+                       [ "$((++time))" -gt 10 ] && break
                }; done
                echo