diff options
Diffstat (limited to 'common/env_common.c')
| -rw-r--r-- | common/env_common.c | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/common/env_common.c b/common/env_common.c index 3d3cb70a6d..f22f5b968e 100644 --- a/common/env_common.c +++ b/common/env_common.c @@ -83,11 +83,8 @@ const uchar *env_get_addr(int index) void set_default_env(const char *s) { - /* - * By default, do not apply changes as they will eventually - * be applied by someone else - */ - int do_apply = 0; + int flags = 0; + if (sizeof(default_environment) > ENV_SIZE) { puts("*** Error - default environment is too large\n\n"); return; @@ -99,14 +96,7 @@ void set_default_env(const char *s) "using default environment\n\n", s + 1); } else { - /* - * This set_to_default was explicitly asked for - * by the user, as opposed to being a recovery - * mechanism. Therefore we check every single - * variable and apply changes to the system - * right away (e.g. baudrate, console). - */ - do_apply = 1; + flags = H_INTERACTIVE; puts(s); } } else { @@ -114,8 +104,8 @@ void set_default_env(const char *s) } if (himport_r(&env_htab, (char *)default_environment, - sizeof(default_environment), '\0', 0, - 0, NULL, do_apply) == 0) + sizeof(default_environment), '\0', flags, + 0, NULL) == 0) error("Environment import failed: errno = %d\n", errno); gd->flags |= GD_FLG_ENV_READY; @@ -130,8 +120,8 @@ int set_default_vars(int nvars, char * const vars[]) * (and use \0 as a separator) */ return himport_r(&env_htab, (const char *)default_environment, - sizeof(default_environment), '\0', H_NOCLEAR, - nvars, vars, 1 /* do_apply */); + sizeof(default_environment), '\0', + H_NOCLEAR | H_INTERACTIVE, nvars, vars); } #ifndef CONFIG_SPL_BUILD @@ -155,7 +145,7 @@ int env_import(const char *buf, int check) } if (himport_r(&env_htab, (char *)ep->data, ENV_SIZE, '\0', 0, - 0, NULL, 0 /* do_apply */)) { + 0, NULL)) { gd->flags |= GD_FLG_ENV_READY; return 1; } |