From a03e068b036fad290e61470d91d9fdcd9cb2d0e6 Mon Sep 17 00:00:00 2001
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Wed, 26 Apr 2017 13:00:13 +0300
Subject: [PATCH] Bluetooth: shell: Don't attempt to reuse channel

If the channel is already in use don't attempt to connect it a second
time.

Change-Id: I87bdaeadbe866b59c1a7975002699d9ef7a90c61
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---
 tests/bluetooth/shell/src/main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/bluetooth/shell/src/main.c b/tests/bluetooth/shell/src/main.c
index d1a8e9f961b..68dc2b26590 100644
--- a/tests/bluetooth/shell/src/main.c
+++ b/tests/bluetooth/shell/src/main.c
@@ -2130,6 +2130,11 @@ static int cmd_l2cap_connect(int argc, char *argv[])
 		return -EINVAL;
 	}
 
+	if (l2cap_chan.chan.conn) {
+		printk("Channel already in use\n");
+		return -EINVAL;
+	}
+
 	psm = strtoul(argv[1], NULL, 16);
 
 	err = bt_l2cap_chan_connect(default_conn, &l2cap_chan.chan, psm);