winmm: A couple of simple fixes for winmm compilation on 64bit platforms.

dlls/winejack.drv/audio.c

@@ -397,7 +397,7 @@ static int JACK_callback_wwo (nframes_t nframes, void *arg)
     if(wwo->buffer_size < (nframes * sizeof(short) * 2))
     {
       ERR("for some reason JACK_BufSize() didn't allocate enough memory\n");
-      ERR("allocated %ld bytes, need %d bytes\n", wwo->buffer_size, (nframes * sizeof(short) * 2));
+      ERR("allocated %ld bytes, need %d bytes\n", wwo->buffer_size, (nframes * (unsigned)sizeof(short) * 2));
       return 0;
     }
 

dlls/winmm/winmm.c

@@ -732,7 +732,7 @@ UINT WINAPI auxGetVolume(UINT uDeviceID, DWORD* lpdwVolume)
 
     TRACE("(%04X, %p) !\n", uDeviceID, lpdwVolume);
 
-    if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
+    if ((wmld = MMDRV_Get((HANDLE)(DWORD_PTR)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
 	return MMSYSERR_INVALHANDLE;
     return MMDRV_Message(wmld, AUXDM_GETVOLUME, (DWORD_PTR)lpdwVolume, 0L);
 }
@@ -746,7 +746,7 @@ UINT WINAPI auxSetVolume(UINT uDeviceID, DWORD dwVolume)
 
     TRACE("(%04X, %u) !\n", uDeviceID, dwVolume);
 
-    if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
+    if ((wmld = MMDRV_Get((HANDLE)(DWORD_PTR)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
 	return MMSYSERR_INVALHANDLE;
     return MMDRV_Message(wmld, AUXDM_SETVOLUME, dwVolume, 0L);
 }
@@ -758,7 +758,7 @@ UINT WINAPI auxOutMessage(UINT uDeviceID, UINT uMessage, DWORD_PTR dw1, DWORD_PT
 {
     LPWINE_MLD		wmld;
 
-    if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
+    if ((wmld = MMDRV_Get((HANDLE)(DWORD_PTR)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
 	return MMSYSERR_INVALHANDLE;
 
     return MMDRV_Message(wmld, uMessage, dw1, dw2);