dmaengine: k3dma: dont use direction for memcpy

Memcpy has no direction (copy from memory to memory) so remove the check
in prep_memcpy()

Tested-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

1 files changed, 2 insertions, 8 deletions

diff --git a/drivers/dma/k3dma.c b/drivers/dma/k3dma.c
index 6bfa217ed6d0..964dcb46755b 100644
--- a/drivers/dma/k3dma.c
+++ b/drivers/dma/k3dma.c
@@ -501,14 +501,8 @@ static struct dma_async_tx_descriptor *k3_dma_prep_memcpy(
                 copy = min_t(size_t, len, DMA_MAX_SIZE);
                 k3_dma_fill_desc(ds, dst, src, copy, num++, c->ccfg);
 
-                if (c->dir == DMA_MEM_TO_DEV) {
-                        src += copy;
-                } else if (c->dir == DMA_DEV_TO_MEM) {
-                        dst += copy;
-                } else {
-                        src += copy;
-                        dst += copy;
-                }
+                src += copy;
+                dst += copy;
                 len -= copy;
         } while (len);