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r8169: fix past rtl_chip_info array size for unknown chipsets 

'i' is unsigned.

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
This commit is contained in:
Roel Kluin 2008-04-17 22:35:54 +02:00 committed by Francois Romieu
parent 4b119e21d0
commit cee60c377d
1 changed files with 3 additions and 3 deletions
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6
drivers/net/r8169.c
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@ -1705,18 +1705,18 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
rtl8169_print_mac_version(tp); rtl8169_print_mac_version(tp);
for (i = ARRAY_SIZE(rtl_chip_info) - 1; i >= 0; i--) { for (i = 0; i < ARRAY_SIZE(rtl_chip_info); i++) {
if (tp->mac_version == rtl_chip_info[i].mac_version) if (tp->mac_version == rtl_chip_info[i].mac_version)
break; break;
} }
if (i < 0) { if (i == ARRAY_SIZE(rtl_chip_info)) {
/* Unknown chip: assume array element #0, original RTL-8169 */ /* Unknown chip: assume array element #0, original RTL-8169 */
if (netif_msg_probe(tp)) { if (netif_msg_probe(tp)) {
dev_printk(KERN_DEBUG, &pdev->dev, dev_printk(KERN_DEBUG, &pdev->dev,
"unknown chip version, assuming %s\n", "unknown chip version, assuming %s\n",
rtl_chip_info[0].name); rtl_chip_info[0].name);
} }
i++; i = 0;
} }
tp->chipset = i; tp->chipset = i;