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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2014-09-29 16:42:19 +0400
committerVinod Koul <vinod.koul@intel.com>2014-10-15 12:00:09 +0400
commitc3cb38f43cb9130a3727a24a6a6e74742bd3e910 (patch)
tree93d6ac99e222296bc8c47ca20b0d3feb871662b9 /drivers/dma/pl330.c
parent937cb2f2498dcbd8bcf6d79dcc24e5c8a3627067 (diff)
downloadlinux-c3cb38f43cb9130a3727a24a6a6e74742bd3e910.tar.xz
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/pl330.c')
-rw-r--r--drivers/dma/pl330.c3
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",