fix error handling in qos-scripts

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7442 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/qos-scripts/files/usr/lib/qos/generate.sh b/package/qos-scripts/files/usr/lib/qos/generate.sh
index 64e2fc6..9181d0b 100755 (executable)
--- a/package/qos-scripts/files/usr/lib/qos/generate.sh
+++ b/package/qos-scripts/files/usr/lib/qos/generate.sh
@@ -239,7 +239,7 @@ start_interface() {
        config_get device "$iface" device
        config_get_bool enabled "$iface" enabled 1
        [ -z "$device" -o 1 -ne "$enabled" ] && {
-               echo "Interface '$iface' not found or disabled."
+               echo "Interface '$iface' not found or disabled." >&2
                return 1 
        }
        config_get upload "$iface" upload