Fix warnings

src/server/worldserver/CommandLine/CliRunnable.cpp

@@ -104,7 +104,7 @@ void utf8print(void* /*arg*/, const char* str)
     printf(temp_buf);
 #else
 {
-    printf(str);
+    printf("%s", str);
     fflush(stdout);
 }
 #endif

src/server/worldserver/RemoteAccess/RASocket.cpp

@@ -286,7 +286,7 @@ int RASocket::subnegotiate()
 
     if (n >= 1024)
     {
-        sLog->outRemote("RASocket::subnegotiate: allocated buffer 1024 bytes was too small for negotiation packet, size: %u", n);
+        sLog->outRemote("RASocket::subnegotiate: allocated buffer 1024 bytes was too small for negotiation packet, size: %u", uint32(n));
         return -1;
     }