4 files changed, 4 insertions, 5 deletions

diff --git a/src/Protocol/Protocol132.cpp b/src/Protocol/Protocol132.cpp
index ab15509b7..302d1298c 100644
--- a/src/Protocol/Protocol132.cpp
+++ b/src/Protocol/Protocol132.cpp
@@ -877,7 +877,7 @@ void cProtocol132::SendCompass(const cWorld & a_World)
 void cProtocol132::SendEncryptionKeyRequest(void)
 {
 	cCSLock Lock(m_CSPacket);
-	WriteByte((char)0xfd);
+	WriteByte(0xfd);
 	WriteString(cRoot::Get()->GetServer()->GetServerID());
 	WriteShort((short)m_ServerPublicKey.size());
 	SendData(m_ServerPublicKey.data(), m_ServerPublicKey.size());
@@ -925,7 +925,7 @@ void cProtocol132::HandleEncryptionKeyResponse(const AString & a_EncKey, const A
 	{
 		// Send encryption key response:
 		cCSLock Lock(m_CSPacket);
-		WriteByte((char)0xfc);
+		WriteByte(0xfc);
 		WriteShort(0);
 		WriteShort(0);
 		Flush();
diff --git a/src/Protocol/Protocol15x.cpp b/src/Protocol/Protocol15x.cpp
index 7e2aa9490..0f1e59f10 100644
--- a/src/Protocol/Protocol15x.cpp
+++ b/src/Protocol/Protocol15x.cpp
@@ -112,7 +112,7 @@ int cProtocol150::ParseWindowClick(void)
 	}
 	
 	// Convert Button, Mode, SlotNum and HeldItem into eClickAction:
-	eClickAction Action;
+	eClickAction Action = caUnknown;
 	switch ((Mode << 8) | Button)
 	{
 		case 0x0000: Action = (SlotNum != -999) ? caLeftClick  : caLeftClickOutside;  break;
diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp
index bbbd5e973..8536689c3 100644
--- a/src/Protocol/Protocol17x.cpp
+++ b/src/Protocol/Protocol17x.cpp
@@ -986,7 +986,6 @@ void cProtocol172::AddReceivedData(const char * a_Data, int a_Size)
 	while (true)
 	{
 		UInt32 PacketLen;
-		int PacketStart = m_ReceivedData.GetDataStart();
 		if (!m_ReceivedData.ReadVarInt(PacketLen))
 		{
 			// Not enough data
diff --git a/src/Protocol/ProtocolRecognizer.cpp b/src/Protocol/ProtocolRecognizer.cpp
index 1cae4a750..e2ea0e6e5 100644
--- a/src/Protocol/ProtocolRecognizer.cpp
+++ b/src/Protocol/ProtocolRecognizer.cpp
@@ -198,7 +198,7 @@ void cProtocolRecognizer::SendDisconnect(const AString & a_Reason)
 	else
 	{
 		// This is used when the client sends a server-ping, respond with the default packet:
-		WriteByte  ((char)0xff);  // PACKET_DISCONNECT
+		WriteByte  (0xff);  // PACKET_DISCONNECT
 		WriteString(a_Reason);
 	}
 }