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dmaengine: sirf: fix a typo in dma_prep_interleaved

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either DEV_TO_MEM or MEM_TO_DEV is supported, so change
OR to AND.

Signed-off-by: Barry Song <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
This commit is contained in:
Barry Song 2012-09-27 16:35:38 +08:00 • committed by Vinod Koul
commit 5997e089e4
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/sirf-dma.c
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@ -428,7 +428,7 @@ static struct dma_async_tx_descriptor *sirfsoc_dma_prep_interleaved(
unsigned long iflags;
int ret;
if ((xt->dir != DMA_MEM_TO_DEV) || (xt->dir != DMA_DEV_TO_MEM)) {
if ((xt->dir != DMA_MEM_TO_DEV) && (xt->dir != DMA_DEV_TO_MEM)) {
ret = -EINVAL;
goto err_dir;
}