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>
mariux64 · Oct 15, 2014 · c3cb38f · c3cb38f
1 parent 937cb2f
commit c3cb38f
Showing 1 changed file with 0 additions and 3 deletions.
diff --git 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",