Some devices like the Netgear WGT634u are using minuses between the
blocks of the mac address and other devices are using colons to
separate them.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
v2: * fix some checkpatch errors and warnings
arch/mips/include/asm/mach-bcm47xx/nvram.h | 12 ++++++++++--
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 9759588..184d5ec 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
--
1.7.4.1
|