1 files changed, 4 insertions, 9 deletions

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index d26d8ae98148..7b9542846e36 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -564,10 +564,8 @@ static int fec_enet_txq_submit_skb(struct fec_enet_priv_tx_q *txq,
                 !__raw_readl(fep->hwp + FEC_X_DES_ACTIVE(queue)) ||
                 !__raw_readl(fep->hwp + FEC_X_DES_ACTIVE(queue)) ||
                 !__raw_readl(fep->hwp + FEC_X_DES_ACTIVE(queue)) ||
-                !__raw_readl(fep->hwp + FEC_X_DES_ACTIVE(queue))) {
-                dmb();
-                __raw_writel(0, fep->hwp + FEC_X_DES_ACTIVE(queue));
-        }
+                !__raw_readl(fep->hwp + FEC_X_DES_ACTIVE(queue)))
+                writel(0, fep->hwp + FEC_X_DES_ACTIVE(queue));
 
         return 0;
 }
@@ -764,15 +762,12 @@ static int fec_enet_txq_submit_tso(struct fec_enet_priv_tx_q *txq,
         txq->cur_tx = bdp;
 
         /* Trigger transmission start */
-        /* Trigger transmission start */
         if (!(id_entry->driver_data & FEC_QUIRK_TKT210582) ||
                 !__raw_readl(fep->hwp + FEC_X_DES_ACTIVE(queue)) ||
                 !__raw_readl(fep->hwp + FEC_X_DES_ACTIVE(queue)) ||
                 !__raw_readl(fep->hwp + FEC_X_DES_ACTIVE(queue)) ||
-                !__raw_readl(fep->hwp + FEC_X_DES_ACTIVE(queue))) {
-                dmb();
-                __raw_writel(0, fep->hwp + FEC_X_DES_ACTIVE(queue));
-        }
+                !__raw_readl(fep->hwp + FEC_X_DES_ACTIVE(queue)))
+                writel(0, fep->hwp + FEC_X_DES_ACTIVE(queue));
 
         return 0;