dmaengine: s3c24xx: Simplify code in s3c24xx_dma_tx_status()

Doing so saves a few lines of code in the driver.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Peter Griffin 2016-06-07 18:38:37 +01:00 • committed by Vinod Koul
commit e841b80f45