inetcomm: Don't restore base stream position in sub stream Read.

Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

inetcomm: Don't restore base stream position in sub stream Read.
393512d0 · Jacek Caban · Alexandre Julliard · bb5056ea · 393512d0
Commit 393512d0 authored Jan 27, 2017 by Jacek Caban Committed by Alexandre Julliard Jan 30, 2017
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mimeole.c dlls/inetcomm/mimeole.c +0 -6

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--- a/dlls/inetcomm/mimeole.c
+++ b/dlls/inetcomm/mimeole.c
@@ -230,13 +230,10 @@ static HRESULT WINAPI sub_stream_Read(
 {
    sub_stream_t *This = impl_from_IStream(iface);
    HRESULT hr;
-    ULARGE_INTEGER base_pos;
    LARGE_INTEGER tmp_pos;

    TRACE("(%p, %d, %p)\n", pv, cb, pcbRead);

-    tmp_pos.QuadPart = 0;
-    IStream_Seek(This->base, tmp_pos, STREAM_SEEK_CUR, &base_pos);
    tmp_pos.QuadPart = This->pos.QuadPart + This->start.QuadPart;
    IStream_Seek(This->base, tmp_pos, STREAM_SEEK_SET, NULL);

@@ -247,9 +244,6 @@ static HRESULT WINAPI sub_stream_Read(

    This->pos.QuadPart += *pcbRead;

-    tmp_pos.QuadPart = base_pos.QuadPart;
-    IStream_Seek(This->base, tmp_pos, STREAM_SEEK_SET, NULL);
-
    return hr;
 }