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dmatest: fix handling of an even number of xor_sources 

Just like commit ac5d73fc, we need to be careful to use 'src_cnt' as it
contains the fixed up number of xor sources (forced odd) to meet dmatest's
data verification scheme.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2010-02-28 22:20:18 -07:00
parent 94de648d72
commit 67b9124f73
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/dmatest.c
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@ -347,7 +347,7 @@ static int dmatest_func(void *data)
else if (thread->type == DMA_XOR) else if (thread->type == DMA_XOR)
tx = dev->device_prep_dma_xor(chan, tx = dev->device_prep_dma_xor(chan,
dma_dsts[0] + dst_off, dma_dsts[0] + dst_off,
dma_srcs, xor_sources, dma_srcs, src_cnt,
len, flags); len, flags);
else if (thread->type == DMA_PQ) { else if (thread->type == DMA_PQ) {
dma_addr_t dma_pq[dst_cnt]; dma_addr_t dma_pq[dst_cnt];