diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-2.6.35/015-MIPS-BCM47xx-nvram_getenv-fix-return-value.patch')
-rw-r--r-- | target/linux/brcm47xx/patches-2.6.35/015-MIPS-BCM47xx-nvram_getenv-fix-return-value.patch | 47 |
1 files changed, 0 insertions, 47 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 deleted file mode 100644 index 72187a58dd..0000000000 --- a/target/linux/brcm47xx/patches-2.6.35/015-MIPS-BCM47xx-nvram_getenv-fix-return-value.patch +++ /dev/null @@ -1,47 +0,0 @@ -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. - -nvram_getenv should behave like cfe_getenv. For now it is used like -cfe_getenv. cfe_getenv returns 0 on success and -1 in case of an error. -Change nvram_getenv to do the same. - -Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> ---- - 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 -@@ -69,7 +69,7 @@ int nvram_getenv(char *name, char *val, - char *var, *value, *end, *eq; - - if (!name) -- return 1; -+ return NVRAM_ERR_INV_PARAM; - - if (!nvram_buf[0]) - early_nvram_init(); -@@ -89,6 +89,6 @@ int nvram_getenv(char *name, char *val, - return 0; - } - } -- return 1; -+ 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 |