Simplify wifi negative status

diff --git a/x2/src/awk/exe/parse_iwconfig.awk b/x2/src/awk/exe/parse_iwconfig.awk
index 95eedd1..8af18bd 100644 (file)
--- a/x2/src/awk/exe/parse_iwconfig.awk
+++ b/x2/src/awk/exe/parse_iwconfig.awk
@@ -30,6 +30,6 @@
 
 END {
     i = requested_interface
-    status = link[i] ? sprintf("%s:%d%%", essid[i], link[i]) : "--:--%"
+    status = link[i] ? sprintf("%s:%d%%", essid[i], link[i]) : "--"
     print("status" Kfs i, status)
 }