X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fnet%2Fethernet%2Fxilinx%2Fll_temac_main.c;fp=kernel%2Fdrivers%2Fnet%2Fethernet%2Fxilinx%2Fll_temac_main.c;h=5a1068df7038c5faf5d67742139ea1d0d53f0845;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=af2694dc6f90146fc2afe9073a0dde7058731f59;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/net/ethernet/xilinx/ll_temac_main.c b/kernel/drivers/net/ethernet/xilinx/ll_temac_main.c
index af2694dc6..5a1068df7 100644
--- a/kernel/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/kernel/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -62,12 +62,12 @@
 
 u32 temac_ior(struct temac_local *lp, int offset)
 {
-	return in_be32((u32 *)(lp->regs + offset));
+	return in_be32(lp->regs + offset);
 }
 
 void temac_iow(struct temac_local *lp, int offset, u32 value)
 {
-	out_be32((u32 *) (lp->regs + offset), value);
+	out_be32(lp->regs + offset, value);
 }
 
 int temac_indirect_busywait(struct temac_local *lp)
@@ -124,7 +124,7 @@ void temac_indirect_out32(struct temac_local *lp, int reg, u32 value)
  */
 static u32 temac_dma_in32(struct temac_local *lp, int reg)
 {
-	return in_be32((u32 *)(lp->sdma_regs + (reg << 2)));
+	return in_be32(lp->sdma_regs + (reg << 2));
 }
 
 /**
@@ -134,7 +134,7 @@ static u32 temac_dma_in32(struct temac_local *lp, int reg)
  */
 static void temac_dma_out32(struct temac_local *lp, int reg, u32 value)
 {
-	out_be32((u32 *)(lp->sdma_regs + (reg << 2)), value);
+	out_be32(lp->sdma_regs + (reg << 2), value);
 }
 
 /* DMA register access functions can be DCR based or memory mapped.
@@ -400,7 +400,7 @@ static void temac_set_multicast_list(struct net_device *ndev)
 	mutex_unlock(&lp->indirect_mutex);
 }
 
-struct temac_option {
+static struct temac_option {
 	int flg;
 	u32 opt;
 	u32 reg;
@@ -587,7 +587,7 @@ static void temac_device_reset(struct net_device *ndev)
 	ndev->trans_start = jiffies; /* prevent tx timeout */
 }
 
-void temac_adjust_link(struct net_device *ndev)
+static void temac_adjust_link(struct net_device *ndev)
 {
 	struct temac_local *lp = netdev_priv(ndev);
 	struct phy_device *phy = lp->phy_dev;
@@ -688,10 +688,8 @@ static int temac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 	cur_p = &lp->tx_bd_v[lp->tx_bd_tail];
 
 	if (temac_check_tx_bd_space(lp, num_frag)) {
-		if (!netif_queue_stopped(ndev)) {
+		if (!netif_queue_stopped(ndev))
 			netif_stop_queue(ndev);
-			return NETDEV_TX_BUSY;
-		}
 		return NETDEV_TX_BUSY;
 	}