Don't define tstr[] if we won't be using it.

diff --git a/print-bt.c b/print-bt.c
index 96b3fa8f62da272544ff30163bb3ae5e6cb4077a..f8a0a565f6164207acad07527bb8d9bec04ae51a 100644 (file)
--- a/print-bt.c
+++ b/print-bt.c
@@ -28,11 +28,11 @@
 #include "netdissect.h"
 #include "extract.h"
 
-static const char tstr[] = " [|bt]";
-
 #if defined(DLT_BLUETOOTH_HCI_H4_WITH_PHDR) && defined(HAVE_PCAP_BLUETOOTH_H)
 #include <pcap/bluetooth.h>
 
+static const char tstr[] = " [|bt]";
+
 #define        BT_HDRLEN sizeof(pcap_bluetooth_h4_header)
 /*
  * This is the top level routine of the printer.  'p' points