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Only declare variables we actually need.

This commit is contained in:
Gerald Pfeifer 2003-01-21 19:30:52 +00:00 committed by Alexandre Julliard
parent 0df0304048
commit 6fb1c40eb9
1 changed files with 6 additions and 4 deletions
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4
dlls/ntdll/cdrom.c
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@ -175,7 +175,6 @@ static int CDROM_GetIdeInterface(int dev, int* iface, int* device)
void CDROM_InitRegistry(int dev)
{
int portnum, targetid;
int dma;
OBJECT_ATTRIBUTES attr;
UNICODE_STRING nameW;
WCHAR dataW[50];
@ -231,10 +230,13 @@ void CDROM_InitRegistry(int dev)
RtlFreeUnicodeString( &nameW );
value = 0;
#ifdef HDIO_GET_DMA
{
int dma;
if (ioctl(dev,HDIO_GET_DMA, &dma) != -1) {
value = dma;
TRACE("setting dma to %lx\n", value);
}
}
#endif
RtlCreateUnicodeStringFromAsciiz( &nameW, "DMAEnabled" );
NtSetValueKey( portKey,&nameW, 0, REG_DWORD, (BYTE *)&value, sizeof(DWORD));