make Autogain work too even if there's no READSB_RTLSDR_DEVICE defined

sdr-enthusiasts · Feb 13, 2024 · d07cafd · d07cafd
1 parent 7c6d3e3
commit d07cafd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/rootfs/etc/s6-overlay/scripts/autogain b/rootfs/etc/s6-overlay/scripts/autogain
@@ -22,8 +22,8 @@ if [[ "${READSB_GAIN,,}" != "autogain" ]]; then
     exec sleep infinity
 fi
 
-if [[ "${READSB_DEVICE_TYPE,,}" != "rtlsdr" ]] || [[ -z "${READSB_RTLSDR_DEVICE}" ]]; then
-    s6wrap --quiet --prepend=autogain --timestamps --args echo "ERROR: AUTOGAIN enabled but READSB_DEVICE_TYPE is not \"rtlsdr\" or READSB_RTLSDR_DEVICE serial number not defined. Autogain disabled."
+if [[ "${READSB_DEVICE_TYPE,,}" != "rtlsdr" ]]; then
+    s6wrap --quiet --prepend=autogain --timestamps --args echo "ERROR: AUTOGAIN enabled but READSB_DEVICE_TYPE is not \"rtlsdr\". Autogain disabled."
     exec sleep infinity
 fi