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| author |   Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2014-09-29 14:42:19 +0200 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2014-10-15 13:30:09 +0530 |
| commit | c3cb38f43cb9130a3727a24a6a6e74742bd3e910 (patch) | |
| tree | 93d6ac99e222296bc8c47ca20b0d3feb871662b9 /drivers/dma | |
| parent | dmaengine: pl330: Remove non-NULL check for pl330_submit_req parameters (diff) | |
| download | linux-dev-c3cb38f43cb9130a3727a24a6a6e74742bd3e910.tar.xz linux-dev-c3cb38f43cb9130a3727a24a6a6e74742bd3e910.zip | |
dmaengine: pl330: Remove unused 'regs' variable in pl330_submit_req()
The 'void __iomem *regs' is not used in pl330_submit_req() function.
Remove it.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/pl330.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 57049f84d0c0..28e3775888a6 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -1367,13 +1367,10 @@ static int pl330_submit_req(struct pl330_thread *thrd, struct pl330_dmac *pl330 = thrd->dmac; struct _xfer_spec xs; unsigned long flags; - void __iomem *regs; unsigned idx; u32 ccr; int ret = 0; - regs = thrd->dmac->base; - if (pl330->state == DYING || pl330->dmac_tbd.reset_chan & (1 << thrd->id)) { dev_info(thrd->dmac->ddma.dev, "%s:%d\n", |