diff options
Diffstat (limited to 'env/env.c')
-rw-r--r-- | env/env.c | 9 |
1 files changed, 3 insertions, 6 deletions
@@ -69,11 +69,13 @@ struct env_driver *env_driver_lookup_default(void) return drv; } -int env_get_char_new(int index) +int env_get_char(int index) { struct env_driver *drv = env_driver_lookup_default(); int ret; + if (!gd->env_valid) + return default_environment[index]; if (!drv) return -ENODEV; if (!drv->get_char) @@ -148,11 +150,6 @@ int env_init(void) return 0; } -unsigned char env_get_char_spec(int index) -{ - return *(uchar *)(gd->env_addr + index); -} - void env_relocate_spec(void) { env_load(); |