From c3cb38f43cb9130a3727a24a6a6e74742bd3e910 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Date: Mon, 29 Sep 2014 14:42:19 +0200
Subject: 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>
---
drivers/dma/pl330.c | 3 ---
1 file changed, 3 deletions(-)
(limited to 'drivers')
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",
--
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