DMA: shdma: (cosmetic) don't re-calculate a pointer
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Thu, 6 Jun 2013 15:37:13 +0000 (17:37 +0200)
committerVinod Koul <vinod.koul@intel.com>
Fri, 5 Jul 2013 06:10:58 +0000 (11:40 +0530)
commitfa74326c44767626a5ae794b29d54103e2259e64
tree7bd33d72618c1d001676e37722c61d2e471bceaf
parentf784d9c90469d75a9f7a38c1568f47e95ae504ca
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>
drivers/dma/sh/shdma.c