fix the sdk

[openwrt.git] / package / comgt / files / 3g.button

diff --git a/package/comgt/files/3g.button b/package/comgt/files/3g.button
index 54997d8..57f4286 100644 (file)
--- a/package/comgt/files/3g.button
+++ b/package/comgt/files/3g.button
@@ -13,6 +13,7 @@ button_action() {(
 )}
 
 [ "$ACTION" = "released" -a "$BUTTON" = "3g" ] && {
+       HOTPLUG="$(cat /proc/sys/kernel/hotplug)"
        (echo /bin/true > /proc/sys/kernel/hotplug)
 
        include /lib/network
@@ -31,5 +32,5 @@ button_action() {(
        }
        config_load network
 
-       (echo /sbin/hotplug > /proc/sys/kernel/hotplug)
+       (echo $HOTPLUG > /proc/sys/kernel/hotplug)
 } &