From 5bac12f9d6323e5fbf89eb4ea6a230afbe4f3e01 Mon Sep 17 00:00:00 2001
From: Jonathan Hui <jonhui@google.com>
Date: Fri, 7 Aug 2020 12:26:54 -0700
Subject: [PATCH] [network-diagnostic] fix ConnectivityTlv::GetParentPriority()
 (#5360)

---
 src/core/thread/network_diagnostic_tlvs.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/thread/network_diagnostic_tlvs.hpp b/src/core/thread/network_diagnostic_tlvs.hpp
index ed46eeb8c..b27c1e2ad 100644
--- a/src/core/thread/network_diagnostic_tlvs.hpp
+++ b/src/core/thread/network_diagnostic_tlvs.hpp
@@ -164,7 +164,7 @@ public:
      * @returns The Parent Priority value.
      *
      */
-    int8_t GetParentPriority(void) const { return (mParentPriority & kParentPriorityOffset) >> kParentPriorityOffset; }
+    int8_t GetParentPriority(void) const { return (mParentPriority & kParentPriorityMask) >> kParentPriorityOffset; }
 
     /**
      * This method sets the Parent Priority value.