From aaad03522b3b4f51425e6ca85b68bc5aa79bd4ef Mon Sep 17 00:00:00 2001
From: Michael Spang <spang@google.com>
Date: Tue, 22 Sep 2020 21:02:47 -0400
Subject: [PATCH] [style] fix warnings -Wextra-semi (#5566)

---
 src/core/mac/mac_frame.hpp   | 2 +-
 src/core/mac/sub_mac.hpp     | 2 +-
 src/core/meshcop/meshcop.hpp | 2 +-
 src/core/net/dns_headers.hpp | 2 +-
 src/core/utils/flash.hpp     | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/core/mac/mac_frame.hpp b/src/core/mac/mac_frame.hpp
index 039318195..8bae5affa 100644
--- a/src/core/mac/mac_frame.hpp
+++ b/src/core/mac/mac_frame.hpp
@@ -557,7 +557,7 @@ public:
      * @retval TRUE if the Source Address is present, FALSE otherwise.
      *
      */
-    bool IsSrcPanIdPresent(void) const { return IsSrcPanIdPresent(GetFrameControlField()); };
+    bool IsSrcPanIdPresent(void) const { return IsSrcPanIdPresent(GetFrameControlField()); }
 
     /**
      * This method gets the Source PAN Identifier.
diff --git a/src/core/mac/sub_mac.hpp b/src/core/mac/sub_mac.hpp
index 390b5fcd4..bb6cf75f6 100644
--- a/src/core/mac/sub_mac.hpp
+++ b/src/core/mac/sub_mac.hpp
@@ -489,7 +489,7 @@ public:
      * @returns The current MAC frame counter value.
      *
      */
-    uint32_t GetFrameCounter(void) const { return mFrameCounter; };
+    uint32_t GetFrameCounter(void) const { return mFrameCounter; }
 
     /**
      * This method sets the current MAC Frame Counter value.
diff --git a/src/core/meshcop/meshcop.hpp b/src/core/meshcop/meshcop.hpp
index ac053de0d..2f1c1a018 100644
--- a/src/core/meshcop/meshcop.hpp
+++ b/src/core/meshcop/meshcop.hpp
@@ -434,7 +434,7 @@ private:
     uint8_t GetNumBits(void) const { return (mLength * CHAR_BIT); }
 
     uint8_t BitIndex(uint8_t aBit) const { return (mLength - 1 - (aBit / CHAR_BIT)); }
-    uint8_t BitFlag(uint8_t aBit) const { return static_cast<uint8_t>(1U << (aBit % CHAR_BIT)); };
+    uint8_t BitFlag(uint8_t aBit) const { return static_cast<uint8_t>(1U << (aBit % CHAR_BIT)); }
 
     bool GetBit(uint8_t aBit) const { return (m8[BitIndex(aBit)] & BitFlag(aBit)) != 0; }
     void SetBit(uint8_t aBit) { m8[BitIndex(aBit)] |= BitFlag(aBit); }
diff --git a/src/core/net/dns_headers.hpp b/src/core/net/dns_headers.hpp
index 2c0128e5f..2fb0607df 100644
--- a/src/core/net/dns_headers.hpp
+++ b/src/core/net/dns_headers.hpp
@@ -507,7 +507,7 @@ public:
     {
         SetType(aType);
         SetClass(aClass);
-    };
+    }
 
     /**
      * This method returns the type of the question.
diff --git a/src/core/utils/flash.hpp b/src/core/utils/flash.hpp
index 3ff665b39..1f1fb40bd 100644
--- a/src/core/utils/flash.hpp
+++ b/src/core/utils/flash.hpp
@@ -159,7 +159,7 @@ private:
 
             mLength   = 0;
             mReserved = 0xffff;
-        };
+        }
 
         uint16_t GetKey(void) const { return mKey; }
         void     SetKey(uint16_t aKey) { mKey = aKey; }