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avifil32: Simplify comparing two unsigned ints (PVS-Studio).

This commit is contained in:
André Hentschel 2014-11-11 21:20:46 +01:00 committed by Alexandre Julliard
parent 6985bbdf65
commit 066fd36ec3
1 changed files with 4 additions and 5 deletions
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9
dlls/avifil32/avifile.c
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@ -465,13 +465,12 @@ static HRESULT WINAPI IAVIFile_fnDeleteStream(IAVIFile *iface, DWORD fccType, LO
This->ppStreams[nStream] != NULL) { This->ppStreams[nStream] != NULL) {
/* ... so delete it now */ /* ... so delete it now */
HeapFree(GetProcessHeap(), 0, This->ppStreams[nStream]); HeapFree(GetProcessHeap(), 0, This->ppStreams[nStream]);
This->fInfo.dwStreams--;
if (This->fInfo.dwStreams - nStream > 0) if (nStream < This->fInfo.dwStreams)
memcpy(This->ppStreams + nStream, This->ppStreams + nStream + 1, memmove(&This->ppStreams[nStream], &This->ppStreams[nStream + 1],
(This->fInfo.dwStreams - nStream) * sizeof(IAVIStreamImpl*)); (This->fInfo.dwStreams - nStream) * sizeof(This->ppStreams[0]));
This->ppStreams[This->fInfo.dwStreams] = NULL; This->ppStreams[This->fInfo.dwStreams] = NULL;
This->fInfo.dwStreams--;
This->fDirty = TRUE; This->fDirty = TRUE;
/* This->fInfo will be updated further when asked for */ /* This->fInfo will be updated further when asked for */