Fix setting high priority on the ACL link for A2DP.

memset the addr variable.

Change-Id: I3a3567145985ba425ebf8e4b21d426dcb490dbf5
diff --git a/src/android_bluez.c b/src/android_bluez.c
index be85563..73b6e15 100644
--- a/src/android_bluez.c
+++ b/src/android_bluez.c
@@ -118,6 +118,7 @@
     }
 
     /* Bind socket to the HCI device */
+    memset(&addr, 0, sizeof(addr));
     addr.hci_family = AF_BLUETOOTH;
     addr.hci_dev = 0;  // hci0
     if(bind(sock, (struct sockaddr *) &addr, sizeof(addr)) < 0) {