WaE: unused variables

2 files changed, 13 insertions, 21 deletions

diff --git a/basic/source/runtime/iosys.cxx b/basic/source/runtime/iosys.cxx
index d9eafd1e01c2..3984a03626aa 100644
--- a/basic/source/runtime/iosys.cxx
+++ b/basic/source/runtime/iosys.cxx
@@ -397,32 +397,25 @@ OslStream::~OslStream()
 ULONG OslStream::GetData( void* pData, ULONG nSize )
 {
     sal_uInt64 nBytesRead = nSize;
-    osl::FileBase::RC nRet = osl::FileBase::E_None;
-    nRet = maFile.read( pData, nBytesRead, nBytesRead );
+    maFile.read( pData, nBytesRead, nBytesRead );
     return (ULONG)nBytesRead;
 }
 
 ULONG OslStream::PutData( const void* pData, ULONG nSize )
 {
     sal_uInt64 nBytesWritten;
-    osl::FileBase::RC nRet = osl::FileBase::E_None;
-    nRet = maFile.write( pData, (sal_uInt64)nSize, nBytesWritten );
+    maFile.write( pData, (sal_uInt64)nSize, nBytesWritten );
     return (ULONG)nBytesWritten;
 }
 
 ULONG OslStream::SeekPos( ULONG nPos )
 {
-    osl::FileBase::RC nRet;
     if( nPos == STREAM_SEEK_TO_END )
-    {
-        nRet = maFile.setPos( Pos_End, 0 );
-    }
+        maFile.setPos( Pos_End, 0 );
     else
-    {
-        nRet = maFile.setPos( Pos_Absolut, (sal_uInt64)nPos );
-    }
-    sal_uInt64 nRealPos;
-    nRet = maFile.getPos( nRealPos );
+        maFile.setPos( Pos_Absolut, (sal_uInt64)nPos );
+    sal_uInt64 nRealPos(0);
+    maFile.getPos( nRealPos );
     return sal::static_int_cast<ULONG>(nRealPos);
 }
 
@@ -432,8 +425,7 @@ void OslStream::FlushData()
 
 void OslStream::SetSize( ULONG nSize )
 {
-    osl::FileBase::RC nRet = osl::FileBase::E_None;
-    nRet = maFile.setSize( (sal_uInt64)nSize );
+    maFile.setSize( (sal_uInt64)nSize );
 }
 
 #endif
diff --git a/basic/source/runtime/methods.cxx b/basic/source/runtime/methods.cxx
index 1ff344541994..ed9b9fed8436 100644
--- a/basic/source/runtime/methods.cxx
+++ b/basic/source/runtime/methods.cxx
@@ -946,9 +946,9 @@ RTLFUNC(FileLen)
             nLen = aStat.GetSize();
 #else
             DirectoryItem aItem;
-            FileBase::RC nRet = DirectoryItem::get( getFullPathUNC( aStr ), aItem );
+            DirectoryItem::get( getFullPathUNC( aStr ), aItem );
             FileStatus aFileStatus( FileStatusMask_FileSize );
-            nRet = aItem.getFileStatus( aFileStatus );
+            aItem.getFileStatus( aFileStatus );
             nLen = (INT32)aFileStatus.getFileSize();
 #endif
         }
@@ -3112,9 +3112,9 @@ RTLFUNC(GetAttr)
         // --> UCB
         {
             DirectoryItem aItem;
-            FileBase::RC nRet = DirectoryItem::get( getFullPathUNC( rPar.Get(1)->GetString() ), aItem );
+            DirectoryItem::get( getFullPathUNC( rPar.Get(1)->GetString() ), aItem );
             FileStatus aFileStatus( FileStatusMask_Attributes | FileStatusMask_Type );
-            nRet = aItem.getFileStatus( aFileStatus );
+            aItem.getFileStatus( aFileStatus );
             sal_uInt64 nAttributes = aFileStatus.getAttributes();
             sal_Bool bReadOnly = (nAttributes & Attribute_ReadOnly) != 0;
 
@@ -3172,9 +3172,9 @@ RTLFUNC(FileDateTime)
             aDate = Date( aStat.DateModified() );
 #else
             DirectoryItem aItem;
-            FileBase::RC nRet = DirectoryItem::get( getFullPathUNC( aPath ), aItem );
+            DirectoryItem::get( getFullPathUNC( aPath ), aItem );
             FileStatus aFileStatus( FileStatusMask_ModifyTime );
-            nRet = aItem.getFileStatus( aFileStatus );
+            aItem.getFileStatus( aFileStatus );
             TimeValue aTimeVal = aFileStatus.getModifyTime();
             oslDateTime aDT;
             osl_getDateTimeFromTimeValue( &aTimeVal, &aDT );