1 files changed, 8 insertions, 11 deletions

diff --git a/drivers/net/greth.c b/drivers/net/greth.c
index 9386bce9dea5..e48d18216cbe 100644
--- a/drivers/net/greth.c
+++ b/drivers/net/greth.c
@@ -1232,29 +1232,26 @@ static void greth_link_change(struct net_device *dev)
         struct greth_private *greth = netdev_priv(dev);
         struct phy_device *phydev = greth->phy;
         unsigned long flags;
-
         int status_change = 0;
+        u32 ctrl;
 
         spin_lock_irqsave(&greth->devlock, flags);
 
         if (phydev->link) {
 
                 if ((greth->speed != phydev->speed) || (greth->duplex != phydev->duplex)) {
-
-                        GRETH_REGANDIN(greth->regs->control,
-                                       ~(GRETH_CTRL_FD | GRETH_CTRL_SP | GRETH_CTRL_GB));
+                        ctrl = GRETH_REGLOAD(greth->regs->control) &
+                               ~(GRETH_CTRL_FD | GRETH_CTRL_SP | GRETH_CTRL_GB);
 
                         if (phydev->duplex)
-                                GRETH_REGORIN(greth->regs->control, GRETH_CTRL_FD);
-
-                        if (phydev->speed == SPEED_100) {
-
-                                GRETH_REGORIN(greth->regs->control, GRETH_CTRL_SP);
-                        }
+                                ctrl |= GRETH_CTRL_FD;
 
+                        if (phydev->speed == SPEED_100)
+                                ctrl |= GRETH_CTRL_SP;
                         else if (phydev->speed == SPEED_1000)
-                                GRETH_REGORIN(greth->regs->control, GRETH_CTRL_GB);
+                                ctrl |= GRETH_CTRL_GB;
 
+                        GRETH_REGSAVE(greth->regs->control, ctrl);
                         greth->speed = phydev->speed;
                         greth->duplex = phydev->duplex;
                         status_change = 1;