diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-2.6.35')
| -rw-r--r-- | target/linux/brcm47xx/patches-2.6.35/015-MIPS-BCM47xx-nvram_getenv-fix-return-value.patch | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/target/linux/brcm47xx/patches-2.6.35/015-MIPS-BCM47xx-nvram_getenv-fix-return-value.patch b/target/linux/brcm47xx/patches-2.6.35/015-MIPS-BCM47xx-nvram_getenv-fix-return-value.patch index 161cd61d83..cb2f4e0973 100644 --- a/target/linux/brcm47xx/patches-2.6.35/015-MIPS-BCM47xx-nvram_getenv-fix-return-value.patch +++ b/target/linux/brcm47xx/patches-2.6.35/015-MIPS-BCM47xx-nvram_getenv-fix-return-value.patch @@ -1,4 +1,4 @@ -From c5cb2459ff124c1a928e2056bc1fe2da7b6ab6ba Mon Sep 17 00:00:00 2001 +From ff7295cc37b1e4b31aed9f071374f43aa128329b Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens <hauke@hauke-m.de> Date: Fri, 30 Jul 2010 17:45:20 +0200 Subject: [PATCH 5/6] MIPS: BCM47xx: nvram_getenv fix return value. @@ -9,8 +9,9 @@ Change nvram_getenv to do the same. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> --- - arch/mips/bcm47xx/nvram.c | 4 ++-- - 1 files changed, 2 insertions(+), 2 deletions(-) + arch/mips/bcm47xx/nvram.c | 4 ++-- + arch/mips/include/asm/mach-bcm47xx/nvram.h | 3 +++ + 2 files changed, 5 insertions(+), 2 deletions(-) --- a/arch/mips/bcm47xx/nvram.c +++ b/arch/mips/bcm47xx/nvram.c @@ -19,7 +20,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> if (!name) - return 1; -+ return -8; ++ return NVRAM_ERR_INV_PARAM; if (!nvram_buf[0]) early_nvram_init(); @@ -28,6 +29,19 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> } } - return 1; -+ return -9; ++ return NVRAM_ERR_ENVNOTFOUND; } EXPORT_SYMBOL(nvram_getenv); +--- a/arch/mips/include/asm/mach-bcm47xx/nvram.h ++++ b/arch/mips/include/asm/mach-bcm47xx/nvram.h +@@ -31,6 +31,10 @@ struct nvram_header { + #define NVRAM_MAX_VALUE_LEN 255 + #define NVRAM_MAX_PARAM_LEN 64 + ++// TODO: replace by old values. This chaueses that the system will not try to look into the cfe. ++#define NVRAM_ERR_INV_PARAM 1 // -8 ++#define NVRAM_ERR_ENVNOTFOUND 1 // -9 ++ + extern int nvram_getenv(char *name, char *val, size_t val_len); + + #endif |