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atm: nicstar: fix regression made by previous patch

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The commit 8390f814 "atm: nicstar: re-use native mac_pton() helper" did a
usefull thing. However, mac_pton() returns 1 in the case of the successfully
parsed input. This patch fixes a typo.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andy Shevchenko 2013-09-13 18:00:58 +03:00 committed by David S. Miller
parent 35e4237973
commit d2bb3905ab
1 changed files with 1 additions and 1 deletions
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2
drivers/atm/nicstar.c
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@ -778,7 +778,7 @@ static int ns_init_card(int i, struct pci_dev *pcidev)
return error;
}
if (mac[i] == NULL || mac_pton(mac[i], card->atmdev->esi)) {
if (mac[i] == NULL || !mac_pton(mac[i], card->atmdev->esi)) {
nicstar_read_eprom(card->membase, NICSTAR_EPROM_MAC_ADDR_OFFSET,
card->atmdev->esi, 6);
if (memcmp(card->atmdev->esi, "\x00\x00\x00\x00\x00\x00", 6) ==