2 files changed, 5 insertions, 7 deletions

diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index 98e86826b2c7..6430a2ec6db1 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -3942,8 +3942,8 @@ PCI_signature(char *name, struct de4x5_private *lp)
         strcpy(name, "DE434/5");
         return status;
     } else {                           /* Search for a DEC name in the SROM */
-        int i = *((char *)&lp->srom + 19) * 3;
-        strncpy(name, (char *)&lp->srom + 26 + i, 8);
+        int tmp = *((char *)&lp->srom + 19) * 3;
+        strncpy(name, (char *)&lp->srom + 26 + tmp, 8);
     }
     name[8] = '\0';
     for (i=0; i<siglen; i++) {
diff --git a/drivers/net/tulip/media.c b/drivers/net/tulip/media.c
index 91cf9c863910..daddfa51853e 100644
--- a/drivers/net/tulip/media.c
+++ b/drivers/net/tulip/media.c
@@ -69,11 +69,10 @@ int tulip_mdio_read(struct net_device *dev, int phy_id, int location)
 
         spin_lock_irqsave(&tp->mii_lock, flags);
         if (tp->chip_id == LC82C168) {
-                int i = 1000;
                 iowrite32(0x60020000 + (phy_id<<23) + (location<<18), ioaddr + 0xA0);
                 ioread32(ioaddr + 0xA0);
                 ioread32(ioaddr + 0xA0);
-                while (--i > 0) {
+                for (i = 1000; i >= 0; --i) {
                         barrier();
                         if ( ! ((retval = ioread32(ioaddr + 0xA0)) & 0x80000000))
                                 break;
@@ -131,13 +130,12 @@ void tulip_mdio_write(struct net_device *dev, int phy_id, int location, int val)
 
         spin_lock_irqsave(&tp->mii_lock, flags);
         if (tp->chip_id == LC82C168) {
-                int i = 1000;
                 iowrite32(cmd, ioaddr + 0xA0);
-                do {
+                for (i = 1000; i >= 0; --i) {
                         barrier();
                         if ( ! (ioread32(ioaddr + 0xA0) & 0x80000000))
                                 break;
-                } while (--i > 0);
+                }
                 spin_unlock_irqrestore(&tp->mii_lock, flags);
                 return;
         }