1 files changed, 3 insertions, 5 deletions

diff --git a/crypto/async_tx/async_memset.c b/crypto/async_tx/async_memset.c
index 66ef6351202e..760972803958 100644
--- a/crypto/async_tx/async_memset.c
+++ b/crypto/async_tx/async_memset.c
@@ -35,7 +35,7 @@
  * @val: fill value
  * @offset: offset in pages to start transaction
  * @len: length in bytes
- * @flags: ASYNC_TX_ASSUME_COHERENT, ASYNC_TX_ACK, ASYNC_TX_DEP_ACK
+ * @flags: ASYNC_TX_ACK, ASYNC_TX_DEP_ACK
  * @depend_tx: memset depends on the result of this transaction
  * @cb_fn: function to call when the memcpy completes
  * @cb_param: parameter to pass to the callback routine
@@ -55,13 +55,11 @@ async_memset(struct page *dest, int val, unsigned int offset,
 
         if (tx) { /* run the memset asynchronously */
                 dma_addr_t dma_addr;
-                enum dma_data_direction dir;
 
                 pr_debug("%s: (async) len: %zu\n", __FUNCTION__, len);
-                dir = (flags & ASYNC_TX_ASSUME_COHERENT) ?
-                        DMA_NONE : DMA_FROM_DEVICE;
 
-                dma_addr = dma_map_page(device->dev, dest, offset, len, dir);
+                dma_addr = dma_map_page(device->dev, dest, offset, len,
+                                        DMA_FROM_DEVICE);
                 tx->tx_set_dest(dma_addr, tx, 0);
 
                 async_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param);