1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/ethernet/micrel/ks8851.c b/drivers/net/ethernet/micrel/ks8851.c
index c722aa607d07..e5dc0757f077 100644
--- a/drivers/net/ethernet/micrel/ks8851.c
+++ b/drivers/net/ethernet/micrel/ks8851.c
@@ -1418,6 +1418,7 @@ static int __devinit ks8851_probe(struct spi_device *spi)
         struct net_device *ndev;
         struct ks8851_net *ks;
         int ret;
+        unsigned cider;
 
         ndev = alloc_etherdev(sizeof(struct ks8851_net));
         if (!ndev)
@@ -1484,8 +1485,8 @@ static int __devinit ks8851_probe(struct spi_device *spi)
         ks8851_soft_reset(ks, GRR_GSR);
 
         /* simple check for a valid chip being connected to the bus */
-
-        if ((ks8851_rdreg16(ks, KS_CIDER) & ~CIDER_REV_MASK) != CIDER_ID) {
+        cider = ks8851_rdreg16(ks, KS_CIDER);
+        if ((cider & ~CIDER_REV_MASK) != CIDER_ID) {
                 dev_err(&spi->dev, "failed to read device ID\n");
                 ret = -ENODEV;
                 goto err_id;
@@ -1516,8 +1517,7 @@ static int __devinit ks8851_probe(struct spi_device *spi)
         }
 
         netdev_info(ndev, "revision %d, MAC %pM, IRQ %d, %s EEPROM\n",
-                    CIDER_REV_GET(ks8851_rdreg16(ks, KS_CIDER)),
-                    ndev->dev_addr, ndev->irq,
+                    CIDER_REV_GET(cider), ndev->dev_addr, ndev->irq,
                     ks->rc_ccr & CCR_EEPROM ? "has" : "no");
 
         return 0;