From 143337c9e1499429a554b5f69a64f4aad5d832aa Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 19 Dec 2017 20:31:03 +0200 Subject: net: pasemi: Replace mac address parsing Replace sscanf() with mac_pton(). Signed-off-by: Andy Shevchenko Signed-off-by: David S. Miller --- drivers/net/ethernet/pasemi/pasemi_mac.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/net/ethernet/pasemi') diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c index c9a55b774935..07a2eb3781b1 100644 --- a/drivers/net/ethernet/pasemi/pasemi_mac.c +++ b/drivers/net/ethernet/pasemi/pasemi_mac.c @@ -212,9 +212,7 @@ static int pasemi_get_mac_addr(struct pasemi_mac *mac) return -ENOENT; } - if (sscanf(maddr, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", - &addr[0], &addr[1], &addr[2], &addr[3], &addr[4], &addr[5]) - != ETH_ALEN) { + if (!mac_pton(maddr, addr)) { dev_warn(&pdev->dev, "can't parse mac address, not configuring\n"); return -EINVAL; -- cgit v1.2.3