Match existing type usage better.

webrtc/modules/audio_coding/codecs/ilbc/state_search.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 53 matching lines @@
 
   /* Run the Zero-Pole filter (Ciurcular convolution) */
   WebRtcSpl_MemSetW16(residualLongVec, 0, LPC_FILTERORDER);
   WebRtcSpl_FilterMAFastQ12(
       residualLong, sampleMa,
       numerator, LPC_FILTERORDER+1, (int16_t)(iLBCenc_inst->state_short_len + LPC_FILTERORDER));
   WebRtcSpl_MemSetW16(&sampleMa[iLBCenc_inst->state_short_len + LPC_FILTERORDER], 0, iLBCenc_inst->state_short_len - LPC_FILTERORDER);
 
   WebRtcSpl_FilterARFastQ12(
       sampleMa, sampleAr,
-      syntDenum, LPC_FILTERORDER+1, (int16_t)(2*iLBCenc_inst->state_short_len));
+      syntDenum, LPC_FILTERORDER+1, 2 * iLBCenc_inst->state_short_len);
 
   for(k=0;k<iLBCenc_inst->state_short_len;k++){
     sampleAr[k] += sampleAr[k+iLBCenc_inst->state_short_len];
   }
 
   /* Find maximum absolute value in the vector */
   maxVal=WebRtcSpl_MaxAbsValueW16(sampleAr, iLBCenc_inst->state_short_len);
 
   /* Find the best index */
 
@@ skipping 25 matching lines @@
 
   /* Set up vectors for AbsQuant and rescale it with the scale factor */
   WebRtcSpl_ScaleVectorWithSat(sampleAr, sampleAr, scale,
                               iLBCenc_inst->state_short_len, (int16_t)(shift-scaleRes));
 
   /* Quantize the values in fout[] */
   WebRtcIlbcfix_AbsQuant(iLBCenc_inst, iLBC_encbits, sampleAr, weightDenum);
 
   return;
 }