3 files changed, 11 insertions, 11 deletions
diff --git a/vcl/source/filter/jpeg/JpegReader.cxx b/vcl/source/filter/jpeg/JpegReader.cxx
index 0450bc602b4d..03c3ce918b30 100644
--- a/vcl/source/filter/jpeg/JpegReader.cxx
+++ b/vcl/source/filter/jpeg/JpegReader.cxx
@@ -147,7 +147,7 @@ extern "C" void term_source (j_decompress_ptr)
 void jpeg_svstream_src (j_decompress_ptr cinfo, void* input)
 {
     SourceManagerStruct * source;
-    SvStream* stream = (SvStream*)input;
+    SvStream* stream = static_cast<SvStream*>(input);
 
     /* The source object and input buffer are made permanent so that a series
      * of JPEG images can be read from the same file by calling jpeg_stdio_src
@@ -159,11 +159,11 @@ void jpeg_svstream_src (j_decompress_ptr cinfo, void* input)
 
     if (cinfo->src == NULL)
     { /* first time for this JPEG object? */
-        cinfo->src = (jpeg_source_mgr *)
-            (*cinfo->mem->alloc_small) (reinterpret_cast<j_common_ptr>(cinfo), JPOOL_PERMANENT, sizeof(SourceManagerStruct));
+        cinfo->src = static_cast<jpeg_source_mgr *>(
+            (*cinfo->mem->alloc_small) (reinterpret_cast<j_common_ptr>(cinfo), JPOOL_PERMANENT, sizeof(SourceManagerStruct)));
         source = reinterpret_cast<SourceManagerStruct *>(cinfo->src);
-        source->buffer = (JOCTET *)
-            (*cinfo->mem->alloc_small) (reinterpret_cast<j_common_ptr>(cinfo), JPOOL_PERMANENT, BUFFER_SIZE * sizeof(JOCTET));
+        source->buffer = static_cast<JOCTET *>(
+            (*cinfo->mem->alloc_small) (reinterpret_cast<j_common_ptr>(cinfo), JPOOL_PERMANENT, BUFFER_SIZE * sizeof(JOCTET)));
     }
 
     source = reinterpret_cast<SourceManagerStruct *>(cinfo->src);
diff --git a/vcl/source/filter/jpeg/JpegWriter.cxx b/vcl/source/filter/jpeg/JpegWriter.cxx
index 179d3533fe45..45fd8ceceb41 100644
--- a/vcl/source/filter/jpeg/JpegWriter.cxx
+++ b/vcl/source/filter/jpeg/JpegWriter.cxx
@@ -43,8 +43,8 @@ extern "C" void init_destination (j_compress_ptr cinfo)
     DestinationManagerStruct * destination = reinterpret_cast<DestinationManagerStruct *>(cinfo->dest);
 
     /* Allocate the output buffer -- it will be released when done with image */
-    destination->buffer = (JOCTET *)
-        (*cinfo->mem->alloc_small) (reinterpret_cast<j_common_ptr>(cinfo), JPOOL_IMAGE, BUFFER_SIZE * sizeof(JOCTET));
+    destination->buffer = static_cast<JOCTET *>(
+        (*cinfo->mem->alloc_small) (reinterpret_cast<j_common_ptr>(cinfo), JPOOL_IMAGE, BUFFER_SIZE * sizeof(JOCTET)));
 
     destination->pub.next_output_byte = destination->buffer;
     destination->pub.free_in_buffer = BUFFER_SIZE;
@@ -82,7 +82,7 @@ extern "C" void term_destination (j_compress_ptr cinfo)
 
 void jpeg_svstream_dest (j_compress_ptr cinfo, void* output)
 {
-    SvStream* stream = (SvStream*) output;
+    SvStream* stream = static_cast<SvStream*>(output);
     DestinationManagerStruct * destination;
 
     /* The destination object is made permanent so that multiple JPEG images
@@ -93,8 +93,8 @@ void jpeg_svstream_dest (j_compress_ptr cinfo, void* output)
      */
     if (cinfo->dest == NULL)
     {    /* first time for this JPEG object? */
-        cinfo->dest = (jpeg_destination_mgr*)
-        (*cinfo->mem->alloc_small) (reinterpret_cast<j_common_ptr>(cinfo), JPOOL_PERMANENT, sizeof(DestinationManagerStruct));
+        cinfo->dest = static_cast<jpeg_destination_mgr*>(
+        (*cinfo->mem->alloc_small) (reinterpret_cast<j_common_ptr>(cinfo), JPOOL_PERMANENT, sizeof(DestinationManagerStruct)));
     }
 
     destination = reinterpret_cast<DestinationManagerStruct *>(cinfo->dest);
diff --git a/vcl/source/filter/jpeg/jpegc.cxx b/vcl/source/filter/jpeg/jpegc.cxx
index 0aed0f2b4a1c..2d171d839876 100644
--- a/vcl/source/filter/jpeg/jpegc.cxx
+++ b/vcl/source/filter/jpeg/jpegc.cxx
@@ -290,7 +290,7 @@ bool WriteJPEG( JPEGWriter* pJPEGWriter, void* pOutputStream,
 
         if( pScanline )
         {
-            jpeg_write_scanlines( &cinfo, (JSAMPARRAY) &pScanline, 1 );
+            jpeg_write_scanlines( &cinfo, reinterpret_cast<JSAMPARRAY>(&pScanline), 1 );
         }
 
         if( status.is() )