brcm47xx: sprom for nvram parsing
[openwrt/svn-archive/archive.git] / 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],