From 7547df3ebf73ee331ab2da2e483082966587dff4 Mon Sep 17 00:00:00 2001
From: Chris Manton <cmanton@google.com>
Date: Wed, 7 Oct 2020 15:45:07 -0700
Subject: [PATCH] Streamline stack/acl/btm_acl::BTM_IsAclConnectionUp

Bug: 163134718
Tag: #refactor
Test: act.py -tc BleCocTest
Test: ble paired 2 phones
Test: classic paired Bose SoundLink
Change-Id: I25899a6ee5a5b36c2731da3dba83179158ae74bb
---
 stack/acl/btm_acl.cc | 23 +----------------------
 1 file changed, 1 insertion(+), 22 deletions(-)

diff --git a/stack/acl/btm_acl.cc b/stack/acl/btm_acl.cc
index f19ee269c..7560f50cf 100644
--- a/stack/acl/btm_acl.cc
+++ b/stack/acl/btm_acl.cc
@@ -1211,30 +1211,9 @@ tBTM_STATUS BTM_SetLinkSuperTout(const RawAddress& remote_bda,
   return (BTM_UNKNOWN_ADDR);
 }
 
-/*******************************************************************************
- *
- * Function         BTM_IsAclConnectionUp
- *
- * Description      This function is called to check if an ACL connection exists
- *                  to a specific remote BD Address.
- *
- * Returns          true if connection is up, else false.
- *
- ******************************************************************************/
 bool BTM_IsAclConnectionUp(const RawAddress& remote_bda,
                            tBT_TRANSPORT transport) {
-  tACL_CONN* p;
-
-  VLOG(2) << __func__ << " RemBdAddr: " << remote_bda;
-
-  p = internal_.btm_bda_to_acl(remote_bda, transport);
-  if (p != (tACL_CONN*)NULL) {
-    LOG_WARN("Unable to find active acl");
-    return (true);
-  }
-
-  /* If here, no BD Addr found */
-  return (false);
+  return internal_.btm_bda_to_acl(remote_bda, transport) != nullptr;
 }
 
 bool BTM_IsAclConnectionUpAndHandleValid(const RawAddress& remote_bda,
-- 
2.11.0