From c6abaa1111c044f21a553fb96a8bdc9feff54d80 Mon Sep 17 00:00:00 2001
From: Bill Somerville <g4wjs@classdesign.com>
Date: Thu, 31 Oct 2013 22:03:02 +0000
Subject: [PATCH] Correct receive buffer length for IS; comamnd.

---
 kenwood/ts870s.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kenwood/ts870s.c b/kenwood/ts870s.c
index e5e85a4e4..80418958e 100644
--- a/kenwood/ts870s.c
+++ b/kenwood/ts870s.c
@@ -144,6 +144,7 @@ static int ts870s_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
     {
       /* we only have HPF value and need LPF as well to calculate bandwidth */
 
+      buf_len = 50;
       retval = kenwood_transaction (rig, "IS", 2, buf, &buf_len);
       if (retval != RIG_OK)
 	return retval;