From cdc377c1b421c6a4b96fb100fa97363363d8e550 Mon Sep 17 00:00:00 2001
From: Maarten Lankhorst <m.b.lankhorst@gmail.com>
Date: Mon, 24 Nov 2008 16:20:12 +0100
Subject: [PATCH] msacm: Fix pointer truncation.

---
 dlls/msacm32/driver.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/msacm32/driver.c b/dlls/msacm32/driver.c
index 481daf057bd..0287ebe1cca 100644
--- a/dlls/msacm32/driver.c
+++ b/dlls/msacm32/driver.c
@@ -548,7 +548,7 @@ MMRESULT WINAPI acmDriverOpen(PHACMDRIVER phad, HACMDRIVERID hadid, DWORD fdwOpe
         adod.pszAliasName = padid->pszDriverAlias;
         adod.dnDevNode = 0;
 
-        pad->hDrvr = OpenDriver(padid->pszDriverAlias, NULL, (DWORD)&adod);
+        pad->hDrvr = OpenDriver(padid->pszDriverAlias, NULL, (DWORD_PTR)&adod);
 
         HeapFree(MSACM_hHeap, 0, section_name);
         if (!pad->hDrvr)
@@ -573,7 +573,7 @@ MMRESULT WINAPI acmDriverOpen(PHACMDRIVER phad, HACMDRIVERID hadid, DWORD fdwOpe
         adod.pszAliasName = NULL;
         adod.dnDevNode = 0;
 
-        pad->pLocalDrvrInst = MSACM_OpenLocalDriver(padid->pLocalDriver, (DWORD)&adod);
+        pad->pLocalDrvrInst = MSACM_OpenLocalDriver(padid->pLocalDriver, (DWORD_PTR)&adod);
         if (!pad->pLocalDrvrInst)
         {
             ret = adod.dwError;