dmaengine: imx-sdma: remove unused variable
authorVinod Koul <vkoul@kernel.org>
Mon, 2 Jul 2018 13:12:51 +0000 (18:42 +0530)
committerVinod Koul <vkoul@kernel.org>
Mon, 2 Jul 2018 13:12:51 +0000 (18:42 +0530)
commitad78b000fc100aec89ebe1ced9ed80e696444123
treeaa779c24a275e660d9cadad778f02f01696b2702
parentc1199875d327a9b3bbb3fb1cca0d467d3e625fbb
dmaengine: imx-sdma: remove unused variable

The variable is no longer used, though it is set, so remove it

drivers/dma/imx-sdma.c:1298:6:
warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
  int ret, i, count;
      ^~~

Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/imx-sdma.c