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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-02-28 03:15:21 +0300 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-03-25 20:03:58 +0300 |
| commit | 59a80b5e892ddee09139f7d7942effdf1ca532e4 (patch) | |
| tree | b456632dd8f284577b6d51be6a075234bb49c4c1 /scripts/kconfig | |
| parent | f467c5640c29ad258c3cd8186a776c82fc3b8057 (diff) | |
| download | linux-59a80b5e892ddee09139f7d7942effdf1ca532e4.tar.xz | |
kconfig: do not call check_conf() for olddefconfig
check_conf() traverses the menu tree, but it is completely no-op for
olddefconfig because the following if-else block does nothing.
if (input_mode == listnewconfig) {
...
} else if (input_mode != olddefconfig) {
...
}
As the help message says, olddefconfig automatically sets new symbols
to their default value. There is no room for manual intervention.
So, calling check_conf() for olddefconfig is odd in the first place.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Ulf Magnusson <ulfalizer@gmail.com>
Diffstat (limited to 'scripts/kconfig')
| -rw-r--r-- | scripts/kconfig/conf.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index 822dc51923d6..4227d3ba5ed2 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -424,7 +424,7 @@ static void check_conf(struct menu *menu) if (sym->name && !sym_is_choice_value(sym)) { printf("%s%s\n", CONFIG_, sym->name); } - } else if (input_mode != olddefconfig) { + } else { if (!conf_cnt++) printf(_("*\n* Restart config...\n*\n")); rootEntry = menu_get_parent_menu(menu); @@ -666,15 +666,15 @@ int main(int ac, char **av) /* fall through */ case oldconfig: case listnewconfig: - case olddefconfig: case silentoldconfig: /* Update until a loop caused no more changes */ do { conf_cnt = 0; check_conf(&rootmenu); - } while (conf_cnt && - (input_mode != listnewconfig && - input_mode != olddefconfig)); + } while (conf_cnt && input_mode != listnewconfig); + break; + case olddefconfig: + default: break; } |