diff options
| author | Barry Song <Baohua.Song@csr.com> | 2012-09-27 16:35:38 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-31 10:03:02 -0700 |
| commit | 16642956664f3e93c88e9e2a22713d5456568822 (patch) | |
| tree | cf5816e665d92a3df599469084c3f75c64e51da9 /drivers/dma | |
| parent | a2c439d432f759533d396b31f856fcb484268104 (diff) | |
dmaengine: sirf: fix a typo in dma_prep_interleaved
commit 5997e089e4c3a7f0958a8fb0a54ec2b5a6f06168 upstream.
either DEV_TO_MEM or MEM_TO_DEV is supported, so change
OR to AND.
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/sirf-dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index 434ad31174f..35a329da97f 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; } |