From: HsingYuan Lo <hylo@google.com>
Date: Tue, 8 Sep 2020 03:27:40 +0000 (+0800)
Subject: gatt: Fix CID check when receiving ack
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=95a9699e2b6b6260a4c981bd669073565f296b31;p=android-x86%2Fsystem-bt.git

gatt: Fix CID check when receiving ack

Tag: #feature
Test: build & test service change behavior
Bug: 159786353
Change-Id: Idb9811e8dd3b0a7bcacc482501f348c477a918c5
---

diff --git a/stack/gatt/gatt_sr.cc b/stack/gatt/gatt_sr.cc
index 0346b4096..60fe429cb 100644
--- a/stack/gatt/gatt_sr.cc
+++ b/stack/gatt/gatt_sr.cc
@@ -1181,7 +1181,7 @@ static bool gatts_proc_ind_ack(tGATT_TCB& tcb, uint16_t ack_handle) {
 void gatts_process_value_conf(tGATT_TCB& tcb, uint16_t cid, uint8_t op_code) {
   uint16_t handle;
 
-  if (gatt_tcb_find_indicate_handle(tcb, cid, &handle)) {
+  if (!gatt_tcb_find_indicate_handle(tcb, cid, &handle)) {
     LOG(ERROR) << "unexpected handle value confirmation";
     return;
   }