From cee60c377de6d9d10f0a2876794149bd79a15020 Mon Sep 17 00:00:00 2001 From: Roel Kluin <12o3l@tiscali.nl> Date: Thu, 17 Apr 2008 22:35:54 +0200 Subject: [PATCH] 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 --- drivers/net/r8169.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 3acfeeabdee1..5e8ad634490f 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -1705,18 +1705,18 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) 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) break; } - if (i < 0) { + if (i == ARRAY_SIZE(rtl_chip_info)) { /* Unknown chip: assume array element #0, original RTL-8169 */ if (netif_msg_probe(tp)) { dev_printk(KERN_DEBUG, &pdev->dev, "unknown chip version, assuming %s\n", rtl_chip_info[0].name); } - i++; + i = 0; } tp->chipset = i;