[PATCH] android/health: Fix reconnect scenario

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When trying to reconnect to HDP device, BfA tries to connect MDL even
MCL is not connected.

D/BlueZ   ( 2218): external/bluetooth/bluez/android/hal-health.c:connect_channel()
I/bluetoothd( 2220): bluetoothd[2221]: external/bluetooth/bluez/android/health.c:bt_health_connect_channel()
I/bluetoothd( 2220): bluetoothd[2221]: external/bluetooth/bluez/android/health.c:create_channel() mdep 1
D/BlueZ   ( 2218): external/bluetooth/bluez/android/hal-bluetooth.c:handle_acl_state_changed() state 0
I/bluetoothd( 2220): bluetoothd[2221]: external/bluetooth/bluez/android/mcap-lib.c:mcap_create_mdl()
I/bluetoothd( 2220): bluetoothd[2221]: health: error creating mdl MCL is not connected

This patch makes sure that MCL is connected before trying to connect
MDL.
---
 android/health.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/android/health.c b/android/health.c
index 2d80365..f4edc3e 100644
--- a/android/health.c
+++ b/android/health.c
@@ -1949,7 +1949,7 @@ static void bt_health_connect_channel(const void *buf, uint16_t len)
 		}
 	}
 
-	if (!dev->mcl) {
+	if (!dev->mcl || (dev->mcl && !dev->mcl_conn)) {
 		if (connect_mcl(channel) < 0) {
 			error("health: error retrieving HDP SDP record");
 			goto fail;
-- 
1.8.4

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