target/linux/brcm47xx/patches-3.2/197-MIPS-BCM47XX-fix-signature-of-nvram_parse_macaddr.patch

   1 From c330338212785092aab7a266f24b52c132775463 Mon Sep 17 00:00:00 2001
   2 From: Hauke Mehrtens <hauke@hauke-m.de>
   3 Date: Sat, 18 Feb 2012 15:00:36 +0100
   4 Subject: [PATCH 197/202] MIPS: BCM47XX: fix signature of nvram_parse_macaddr
   5
   6 Explicitly enforce an char array of 6 bytes for the mac address.
   7
   8 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
   9 ---
  10  arch/mips/include/asm/mach-bcm47xx/nvram.h |    2 +-
  11  1 files changed, 1 insertions(+), 1 deletions(-)
  12
  13 --- a/arch/mips/include/asm/mach-bcm47xx/nvram.h
  14 +++ b/arch/mips/include/asm/mach-bcm47xx/nvram.h
  15 @@ -37,7 +37,7 @@ struct nvram_header {
  16
  17  extern int nvram_getenv(char *name, char *val, size_t val_len);
  18
  19 -static inline void nvram_parse_macaddr(char *buf, u8 *macaddr)
  20 +static inline void nvram_parse_macaddr(char *buf, u8 macaddr[6])
  21  {
  22         if (strchr(buf, ':'))
  23                 sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0],