3.5.7u1 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Barry Song <baohua.s...@csr.com>
commit 5997e089e4c3a7f0958a8fb0a54ec2b5a6f06168 upstream.
either DEV_TO_MEM or MEM_TO_DEV is supported, so change
OR to AND.
Signed-off-by: Barry Song <baohua.s...@csr.com>
Signed-off-by: Vinod Koul <vinod.k...@linux.intel.com>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesin...@canonical.com>
---
drivers/dma/sirf-dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c
index 434ad31..35a329d 100644
--- a/drivers/dma/sirf-dma.c
+++ b/drivers/dma/sirf-dma.c
@@ -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;
}
--
1.7.9.5
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