Get rid of a no-longer-used variable.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@23537 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/wiretap/visual.c b/wiretap/visual.c
index 2f495c5c77bba853fb053bf921a5d87f7187f4d0..e885903750d454cfe1d91f3ff0a6f68e2020f731 100644 (file)
--- a/wiretap/visual.c
+++ b/wiretap/visual.c
@@ -299,7 +299,6 @@ static gboolean visual_read(wtap *wth, int *err, gchar **err_info,
     int ahdr_size = sizeof(vatm_hdr);
     time_t  secs;
     guint32 usecs;
-    guint8 *buf;
     double  t;
 
     /* Check for the end of the packet data.  Note that a check for file EOF