[ar71xx] fix null pointer access in mach-dir-600-a1.c machine setup (#8671)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25043 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-dir-600-a1.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-dir-600-a1.c
index c3b526c..bb59dfb 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-dir-600-a1.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-dir-600-a1.c
@@ -118,8 +118,8 @@ static void __init dir_600_a1_setup(void)
 
        if (nvram_parse_mac_addr(nvram, DIR_600_A1_NVRAM_SIZE,
                                "lan_mac=", mac_buff) == 0) {
-               ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0);
-               ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac, 1);
+               ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac_buff, 0);
+               ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac_buff, 1);
                mac = mac_buff;
        }