dmaengine: ti: omap-dma: Remove variable override in omap_dma_tx_status()

There is no need to fetch local omap_desc since the desc we have is the
correct one already when we need to check the channel status.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20190730132029.2971-1-peter.ujfalusi@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/dma/ti/omap-dma.c b/drivers/dma/ti/omap-dma.c
index 23da592594fa..7b5d485289ab 100644
--- a/drivers/dma/ti/omap-dma.c
+++ b/drivers/dma/ti/omap-dma.c
@@ -860,7 +860,6 @@ out:
                  * accordingly and mark it as completed
                  */
                 if (!(ccr & CCR_ENABLE)) {
-                        struct omap_desc *d = c->desc;
                         ret = DMA_COMPLETE;
                         omap_dma_start_desc(c);
                         vchan_cookie_complete(&d->vd);