From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH v1] net: pasemi: Replace mac address parsing Date: Tue, 19 Dec 2017 20:31:03 +0200 Message-ID: <20171219183103.74530-1-andriy.shevchenko@linux.intel.com> Cc: Andy Shevchenko To: Kees Cook , Eric Dumazet , "David S. Miller" , netdev@vger.kernel.org Return-path: Received: from mga09.intel.com ([134.134.136.24]:22858 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750798AbdLSSbG (ORCPT ); Tue, 19 Dec 2017 13:31:06 -0500 Sender: netdev-owner@vger.kernel.org List-ID: Replace sscanf() with mac_pton(). Signed-off-by: Andy Shevchenko --- drivers/net/ethernet/pasemi/pasemi_mac.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) 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; -- 2.15.1