ar71xx: tew-673gru: use ath79_parse_ascii_mac helper

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-tew-673gru.c

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-673gru.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-673gru.c
index 207384f99512858a3a956535b511670409a73f4a..80a5443c70f38a717b56736e154986b3b20acbce 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-673gru.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-673gru.c
@@ -119,18 +119,6 @@ static struct platform_device tew673gru_spi_device = {
        },
 };
 
-static void tew673gru_read_ascii_mac(u8 *dest, u8 *src)
-{
-       int ret;
-
-       ret = sscanf(src, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
-                    &dest[0], &dest[1], &dest[2],
-                    &dest[3], &dest[4], &dest[5]);
-
-       if (ret != ETH_ALEN)
-               memset(dest, 0, ETH_ALEN);
-}
-
 static bool __init tew673gru_is_caldata_valid(u8 *p)
 {
        u16 *magic0, *magic1;
@@ -155,8 +143,8 @@ static void __init tew673gru_wlan_init(void)
                }
        }
 
-       tew673gru_read_ascii_mac(mac1, caldata + TEW673GRU_MAC0_OFFSET);
-       tew673gru_read_ascii_mac(mac2, caldata + TEW673GRU_MAC1_OFFSET);
+       ath79_parse_ascii_mac(caldata + TEW673GRU_MAC0_OFFSET, mac1);
+       ath79_parse_ascii_mac(caldata + TEW673GRU_MAC1_OFFSET, mac2);
 
        ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 2);
        ath79_init_mac(ath79_eth1_data.mac_addr, mac1, 3);