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Fix the return value of HalReadDmaCounter at the end of transfer.

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svn path=/trunk/; revision=17630
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Filip Navara 2005-09-04 11:17:37 +00:00
parent 3a10e56852
commit 6561d0f414
1 changed files with 1 additions and 0 deletions
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1
reactos/hal/halx86/generic/dma.c
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@ -977,6 +977,7 @@ HalReadDmaCounter(
KeReleaseSpinLock(&AdapterObject->MasterAdapter->SpinLock, OldIrql); KeReleaseSpinLock(&AdapterObject->MasterAdapter->SpinLock, OldIrql);
Count++; Count++;
Count &= 0xffff;
if (AdapterObject->Width16Bits) if (AdapterObject->Width16Bits)
Count *= 2; Count *= 2;