diff options
Diffstat (limited to 'drivers/net/tulip')
| -rw-r--r-- | drivers/net/tulip/de4x5.c | 4 | ||||
| -rw-r--r-- | drivers/net/tulip/media.c | 8 |
2 files changed, 5 insertions, 7 deletions
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c index 98e86826b2c..6430a2ec6db 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 91cf9c86391..daddfa51853 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; } |