1 files changed, 10 insertions, 2 deletions

diff --git a/arch/mips/include/asm/mach-bcm47xx/nvram.h b/arch/mips/include/asm/mach-bcm47xx/nvram.h
index 9759588ba3cf..184d5ecb5f51 100644
--- a/arch/mips/include/asm/mach-bcm47xx/nvram.h
+++ b/arch/mips/include/asm/mach-bcm47xx/nvram.h
@@ -39,8 +39,16 @@ extern int nvram_getenv(char *name, char *val, size_t val_len);
 
 static inline void nvram_parse_macaddr(char *buf, u8 *macaddr)
 {
-        sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], &macaddr[1],
-               &macaddr[2], &macaddr[3], &macaddr[4], &macaddr[5]);
+        if (strchr(buf, ':'))
+                sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0],
+                        &macaddr[1], &macaddr[2], &macaddr[3], &macaddr[4],
+                        &macaddr[5]);
+        else if (strchr(buf, '-'))
+                sscanf(buf, "%hhx-%hhx-%hhx-%hhx-%hhx-%hhx", &macaddr[0],
+                        &macaddr[1], &macaddr[2], &macaddr[3], &macaddr[4],
+                        &macaddr[5]);
+        else
+                printk(KERN_WARNING "Can not parse mac address: %s\n", buf);
 }
 
 #endif