[rtp_rtcp] Lint errors cleaned from rtp_utility

webrtc/test/rtp_file_reader.cc

 /*
  *  Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 440 matching lines @@
       printf("Packet too large!\n");
       return kResultFail;
     }
     TRY_PCAP(Read(read_buffer_, marker.payload_length));
 
     RtpUtility::RtpHeaderParser rtp_parser(read_buffer_, marker.payload_length);
     if (rtp_parser.RTCP()) {
       rtp_parser.ParseRtcp(&marker.rtp_header);
       packets_.push_back(marker);
     } else {
-      if (!rtp_parser.Parse(marker.rtp_header, NULL)) {
+      if (!rtp_parser.Parse(&marker.rtp_header, nullptr)) {
         DEBUG_LOG("Not recognized as RTP/RTCP");
         return kResultSkip;
       }
 
       uint32_t ssrc = marker.rtp_header.ssrc;
       if (ssrc_filter.empty() || ssrc_filter.find(ssrc) != ssrc_filter.end()) {
         packets_by_ssrc_[ssrc].push_back(
             static_cast<uint32_t>(packets_.size()));
         packets_.push_back(marker);
       } else {
@@ skipping 193 matching lines @@
   return reader;
 }
 
 RtpFileReader* RtpFileReader::Create(FileFormat format,
                                      const std::string& filename) {
   return RtpFileReader::Create(format, filename, std::set<uint32_t>());
 }
 
 }  // namespace test
 }  // namespace webrtc