dmstyle: Remove a not very useful macro.

dlls/dmstyle/dmutils.h

@@ -49,12 +49,6 @@ typedef struct {
 } guid_info;
 
 /* used for initialising structs */
-#define DM_STRUCT_INIT(x) 			\
-	do {					\
-		memset((x), 0, sizeof(*(x)));	\
-		(x)->dwSize = sizeof(*x);	\
-	} while (0)
-
 #define FE(x) { x, #x }	
 #define GE(x) { &x, #x }
 

dlls/dmstyle/style.c

@@ -440,7 +440,7 @@ static HRESULT parse_part_ref_list(DMUS_PRIVATE_CHUNK *pChunk, IStream *pStm,
       hr = IStream_Read (pStm, &pNewItem->part_ref, sizeof(DMUS_IO_PARTREF), NULL);
       /*TRACE_(dmfile)(" - sizeof %lu\n",  sizeof(DMUS_IO_PARTREF));*/
       list_add_tail (&pNewMotif->Items, &pNewItem->entry);      
-      DM_STRUCT_INIT(&pNewItem->desc);
+      pNewItem->desc.dwSize = sizeof(pNewItem->desc);
       break;
     }    
     case FOURCC_LIST: {
@@ -669,7 +669,7 @@ static HRESULT parse_pattern_list(IDirectMusicStyle8Impl *This, DMUS_PRIVATE_CHU
       /** TODO trace pattern */
 
       /** reset all data, as a new pattern begin */
-      DM_STRUCT_INIT(&pNewMotif->desc);
+      pNewMotif->desc.dwSize = sizeof(pNewMotif->desc);
       list_init (&pNewMotif->Items);
       break;
     }