Remove redundant parentheses around == comparison operator

Bug: 28026175
Change-Id: I8ff9d8d1dd73933dc181f2745292a0a3398a2479

libAACdec/src/block.cpp

@@ -329,8 +329,7 @@ AAC_DECODER_ERROR CBlock_ReadSectionData(HANDLE_FDK_BITSTREAM bs,
         if (numLinesInSecIdx >= MAX_SFB_HCR) {
           return AAC_DEC_PARSE_ERROR;
         }
-        if (
-             (sect_cb == BOOKSCL) )
+        if (sect_cb == BOOKSCL)
         {
           return AAC_DEC_INVALID_CODE_BOOK;
         } else {

libAACdec/src/rvlcconceal.cpp

@@ -459,7 +459,7 @@ void BidirectionalEstimation_UseScfOfPrevFrameAsReference (
           break;
 
         case NOISE_HCB:
-          if ( (pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousCodebook[bnds]==NOISE_HCB) ) {
+          if ( pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousCodebook[bnds]==NOISE_HCB ) {
             commonMin = FDKmin(pAacDecoderChannelInfo->pComData->overlay.aac.aRvlcScfFwd[bnds],pAacDecoderChannelInfo->pComData->overlay.aac.aRvlcScfBwd[bnds]);
             pAacDecoderChannelInfo->pDynData->aScaleFactor[bnds] = FDKmin(commonMin, pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousScaleFactor[bnds]);
           } else {
@@ -669,7 +669,7 @@ void PredictiveInterpolation (
           break;
 
         case NOISE_HCB:
-          if ( (pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousCodebook[bnds]==NOISE_HCB) ) {
+          if ( pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousCodebook[bnds]==NOISE_HCB ) {
             commonMin = FDKmin(pAacDecoderChannelInfo->pComData->overlay.aac.aRvlcScfFwd[bnds],pAacDecoderChannelInfo->pComData->overlay.aac.aRvlcScfBwd[bnds]);
             pAacDecoderChannelInfo->pDynData->aScaleFactor[bnds] = FDKmin(commonMin, pAacDecoderStaticChannelInfo->concealmentInfo.aRvlcPreviousScaleFactor[bnds]);
           }

libAACenc/src/aacenc_lib.cpp

@@ -1046,7 +1046,7 @@ static AACENC_ERROR aacEncInit(HANDLE_AACENCODER  hAacEncoder,
     }
 
     /* Clear input buffer */
-    if ( (InitFlags == AACENC_INIT_ALL) ) {
+    if ( InitFlags == AACENC_INIT_ALL ) {
         FDKmemclear(hAacEncoder->inputBuffer, sizeof(INT_PCM)*hAacEncoder->nMaxAacChannels*INPUTBUFFER_SIZE);
     }
 

libSBRenc/src/sbr_encoder.cpp

@@ -1851,10 +1851,10 @@ INT sbrEncoder_Init(
     if ( (aot==AOT_PS) || (aot==AOT_MP2_PS) || (aot==AOT_DABPLUS_PS) || (aot==AOT_DRM_MPEG_PS) ) {
         usePs = 1;
     }
-    if ( (aot==AOT_ER_AAC_ELD) ) {
+    if ( aot==AOT_ER_AAC_ELD ) {
         lowDelay = 1;
     }
-    else if ( (aot==AOT_ER_AAC_LD) ) {
+    else if ( aot==AOT_ER_AAC_LD ) {
         error = 1;
         goto bail;
     }