Prepare to convert various types to size_t.

webrtc/modules/audio_coding/codecs/isac/fix/source/decode_plc.c

 /*
  *  Copyright (c) 2011 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 291 matching lines @@
 
 
   if( (ISACdec_obj->plcstr_obj).used != PLC_WAS_USED )
   {
     (ISACdec_obj->plcstr_obj).pitchCycles = 0;
 
     (ISACdec_obj->plcstr_obj).lastPitchLP =
         &((ISACdec_obj->plcstr_obj).prevPitchInvIn[FRAMESAMPLES_HALF - lag0]);
     minCorr = WEBRTC_SPL_WORD32_MAX;
 
-    if ( (FRAMESAMPLES_HALF - 2*lag0 - 10) > 0 )
+    if ((FRAMESAMPLES_HALF - 10) > 2 * lag0)
     {
       minIdx = 11;
       for( i = 0; i < 21; i++ )
       {
         corr = 0;
         for( k = 0; k < lag0; k++ )
         {
           corr = WebRtcSpl_AddSatW32(corr, WEBRTC_SPL_ABS_W32(
               WebRtcSpl_SubSatW16(
                   (ISACdec_obj->plcstr_obj).lastPitchLP[k],
@@ skipping 469 matching lines @@
 
 
   WebRtcIsacfix_FilterAndCombine1(Vector_Word16_1,
                                   Vector_Word16_2, signal_out16, &ISACdec_obj->postfiltbankstr_obj);
 
   (ISACdec_obj->plcstr_obj).used = PLC_WAS_USED;
   *current_framesamples = 480;
 
   return len;
 }