mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-09-18 02:55:53 +03:00
48bf9ccb33
* fix return codes of nvram_getenv. Now it behaves like cfe_getenv. * also check cfe for kernel_args param. * some style fixes git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22424 3c298f89-4303-0410-b956-a3cf2f4a3e73
34 lines
920 B
Diff
34 lines
920 B
Diff
From c5cb2459ff124c1a928e2056bc1fe2da7b6ab6ba 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 ++--
|
|
1 files changed, 2 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 -8;
|
|
|
|
if (!nvram_buf[0])
|
|
early_nvram_init();
|
|
@@ -89,6 +89,6 @@ int nvram_getenv(char *name, char *val,
|
|
return 0;
|
|
}
|
|
}
|
|
- return 1;
|
|
+ return -9;
|
|
}
|
|
EXPORT_SYMBOL(nvram_getenv);
|