dma: mmp_pdma: Simplify access to channel drcmr value

As the physical channel and virtual channel point to each other,
pchan->phy->vchan is always equal to pchan. Simplify the code
accordingly.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index bf02e7beb51a..f3fe92da295f 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -277,7 +277,7 @@ static void mmp_pdma_free_phy(struct mmp_pdma_chan *pchan)
                 return;
 
         /* clear the channel mapping in DRCMR */
-        reg = DRCMR(pchan->phy->vchan->drcmr);
+        reg = DRCMR(pchan->drcmr);
         writel(0, pchan->phy->base + reg);
 
         spin_lock_irqsave(&pdev->phy_lock, flags);