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| author | Olof Johansson <olof@lixom.net> | 2017-05-19 08:54:47 +0200 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2017-05-19 08:54:47 +0200 |
| commit | 5252d73756f318f182f2316acd78a6532041414d (patch) | |
| tree | b082478fca4f00f599bb2ed1547b2652c2bea155 /drivers/dma/mv_xor.c | |
| parent | tee: add ARM_SMCCC dependency (diff) | |
| parent | Linux 4.12-rc1 (diff) | |
| download | linux-5252d73756f318f182f2316acd78a6532041414d.tar.xz linux-5252d73756f318f182f2316acd78a6532041414d.zip | |
Merge tag 'v4.12-rc1' into fixes
We've received a few fixes branches with -rc1 as base, but our contents was
still at pre-rc1. Merge it in expliticly to make 'git merge --log' clear on
hat was actually merged.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/dma/mv_xor.c')
| -rw-r--r-- | drivers/dma/mv_xor.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index 0cb951b743a6..25bc5b103aa2 100644 --- a/drivers/dma/mv_xor.c +++ b/drivers/dma/mv_xor.c @@ -960,7 +960,7 @@ static int mv_chan_memcpy_self_test(struct mv_xor_chan *mv_chan) } src_dma = dma_map_page(dma_chan->device->dev, virt_to_page(src), - (size_t)src & ~PAGE_MASK, PAGE_SIZE, + offset_in_page(src), PAGE_SIZE, DMA_TO_DEVICE); unmap->addr[0] = src_dma; @@ -972,7 +972,7 @@ static int mv_chan_memcpy_self_test(struct mv_xor_chan *mv_chan) unmap->to_cnt = 1; dest_dma = dma_map_page(dma_chan->device->dev, virt_to_page(dest), - (size_t)dest & ~PAGE_MASK, PAGE_SIZE, + offset_in_page(dest), PAGE_SIZE, DMA_FROM_DEVICE); unmap->addr[1] = dest_dma; @@ -1580,11 +1580,6 @@ static int mv_xor_probe(struct platform_device *pdev) int irq; cd = &pdata->channels[i]; - if (!cd) { - ret = -ENODEV; - goto err_channel_add; - } - irq = platform_get_irq(pdev, i); if (irq < 0) { ret = irq; |