net: pasemi: Replace mac address parsing

Replace sscanf() with mac_pton().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c
index c9a55b7..07a2eb3 100644 (file)
--- 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;