[PATCH v2 09/11] MIPS: BCM47XX: fix signature of nvram_parse_macaddr

[Hauke Mehrtens <hauke@hauke-m.de>]

Explicitly enforce an char array of 6 bytes for the mac address.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
 arch/mips/include/asm/mach-bcm47xx/nvram.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/mips/include/asm/mach-bcm47xx/nvram.h 
b/arch/mips/include/asm/mach-bcm47xx/nvram.h
index 184d5ec..69ef3ef 100644
--- a/arch/mips/include/asm/mach-bcm47xx/nvram.h
+++ b/arch/mips/include/asm/mach-bcm47xx/nvram.h
@@ -37,7 +37,7 @@ struct nvram_header {
 
 extern int nvram_getenv(char *name, char *val, size_t val_len);
 
-static inline void nvram_parse_macaddr(char *buf, u8 *macaddr)
+static inline void nvram_parse_macaddr(char *buf, u8 macaddr[6])
 {
        if (strchr(buf, ':'))
                sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0],
-- 
1.7.5.4