From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 13 Sep 2013 15:00:58 +0000 (+0300)
Subject: atm: nicstar: fix regression made by previous patch
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d2bb3905ab9bafebd0872ceef9466c32849429d7;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

atm: nicstar: fix regression made by previous patch

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>
---

diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 409502a78e7e..5aca5f4c5458 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -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) ==