Clean up C-style casts from pointers to void

Change-Id: Iad2178f516b4a123175008efcc485fd6812f1027

lotuswordpro/source/filter/benval.cxx

@@ -77,7 +77,7 @@ CBenValue::ReadValueData(BenDataPtr pReadBuffer, unsigned long Offset,
     *pAmtRead = 0;
     pCBenValueSegment pCurrSeg = NULL;
     pLtcBenContainer pContainer = GetContainer();
-    BenByteDataPtr pBuffer = (BenByteDataPtr) pReadBuffer;
+    BenByteDataPtr pBuffer = static_cast<BenByteDataPtr>(pReadBuffer);
 
     /// pReadBuffer -- pointer to buffer of read result, allocated outside this function
     /// Offset          -- read buffer's start offset address, relative value in the whole value stream

lotuswordpro/source/filter/lwptools.cxx

@@ -266,7 +266,7 @@ XFDateStyle* LwpTools::GetSystemDateStyle(bool bLongFormat)
     {
         status = U_ZERO_ERROR;
         nLength = nLengthNeed +1;
-        pattern = (UChar*)malloc(sizeof(UChar)*nLength);
+        pattern = static_cast<UChar*>(malloc(sizeof(UChar)*nLength));
         udat_toPattern(reinterpret_cast<void **>(fmt),sal_False,pattern,nLength,&status);
     }
     if (pattern == NULL)
@@ -654,7 +654,7 @@ XFTimeStyle* LwpTools::GetSystemTimeStyle()
     {
         status = U_ZERO_ERROR;
         nLength = nLengthNeed +1;
-        pattern = (UChar*)malloc(sizeof(UChar)*nLength);
+        pattern = static_cast<UChar*>(malloc(sizeof(UChar)*nLength));
         udat_toPattern(reinterpret_cast<void **>(fmt),false,pattern,nLength,&status);
     }