=?UTF-8?Q?Fr=C3=A9d=C3=A9ric=20Delanoy=20?=: dmime: Avoid idempotent operation (Clang).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f9ecfff4bfd66106b49234582e06a1a819d00919
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=f9ecfff4bfd66106b49234582e06a1a819d00919

Author: Frédéric Delanoy <frederic.delanoy at gmail.com>
Date:   Wed Oct 19 11:33:56 2011 +0200

dmime: Avoid idempotent operation (Clang).

---

 dlls/dmime/segment.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/dlls/dmime/segment.c b/dlls/dmime/segment.c
index 9f968e6..82ea753 100644
--- a/dlls/dmime/segment.c
+++ b/dlls/dmime/segment.c
@@ -1226,8 +1226,7 @@ static HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_Load (LPPERSISTSTR
 
       IStream_Clone (pStm, &pClonedStream);
 	
-      liMove.QuadPart = 0;
-      liMove.QuadPart -= sizeof(FOURCC) + (sizeof(FOURCC)+sizeof(DWORD));
+      liMove.QuadPart = - (LONGLONG)(sizeof(FOURCC) * 2 + sizeof(DWORD));
       IStream_Seek (pClonedStream, liMove, STREAM_SEEK_CUR, NULL);
 	
       hr = IDirectMusicSegment8Impl_IPersistStream_LoadWave (iface, pClonedStream, &pWave);