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DMA: shdma: (cosmetic) don't re-calculate a pointer 

Use an existing pointer instead of retrieving it again.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Guennadi Liakhovetski 2013-06-06 17:37:13 +02:00 committed by Vinod Koul
parent f784d9c904
commit fa74326c44
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/sh/shdma.c
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@ -729,7 +729,7 @@ static int sh_dmae_probe(struct platform_device *pdev)
goto eshdma;
/* platform data */
shdev->pdata = pdev->dev.platform_data;
shdev->pdata = pdata;
if (pdata->chcr_offset)
shdev->chcr_offset = pdata->chcr_offset;