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authorMasahiro Yamada <masahiroy@kernel.org>2021-02-21 12:26:22 +0300
committerMasahiro Yamada <masahiroy@kernel.org>2021-02-24 09:12:06 +0300
commita4cff327d8533bde5bac147aaa8b09e8d835cab2 (patch)
tree9889be35939b00f0b9063ae5c88148323911a9b1 /scripts/kconfig
parentf82bd80d37ecc6ebda389473bd8414e89bbdbe05 (diff)
downloadlinux-a4cff327d8533bde5bac147aaa8b09e8d835cab2.tar.xz
kconfig: clean up nested if-conditionals in check_conf()
Unify the outer two if-conditionals into one. This decreases the indent level by one. Also, change the if-else blocks: if (input_mode == listnewconfig) { ... } else if (input_mode == helpnewconfig) { ... } else { ... } into the switch statement. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts/kconfig')
-rw-r--r--scripts/kconfig/conf.c55
1 files changed, 29 insertions, 26 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 18a233d27a8d..369615d6c97e 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -419,34 +419,37 @@ static void check_conf(struct menu *menu)
return;
sym = menu->sym;
- if (sym && !sym_has_value(sym)) {
- if (sym_is_changeable(sym) ||
- (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) {
- if (input_mode == listnewconfig) {
- if (sym->name) {
- const char *str;
-
- if (sym->type == S_STRING) {
- str = sym_get_string_value(sym);
- str = sym_escape_string_value(str);
- printf("%s%s=%s\n", CONFIG_, sym->name, str);
- free((void *)str);
- } else {
- str = sym_get_string_value(sym);
- printf("%s%s=%s\n", CONFIG_, sym->name, str);
- }
- }
- } else if (input_mode == helpnewconfig) {
- printf("-----\n");
- print_help(menu);
- printf("-----\n");
+ if (sym && !sym_has_value(sym) &&
+ (sym_is_changeable(sym) ||
+ (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes))) {
- } else {
- if (!conf_cnt++)
- printf("*\n* Restart config...\n*\n");
- rootEntry = menu_get_parent_menu(menu);
- conf(rootEntry);
+ switch (input_mode) {
+ case listnewconfig:
+ if (sym->name) {
+ const char *str;
+
+ if (sym->type == S_STRING) {
+ str = sym_get_string_value(sym);
+ str = sym_escape_string_value(str);
+ printf("%s%s=%s\n", CONFIG_, sym->name, str);
+ free((void *)str);
+ } else {
+ str = sym_get_string_value(sym);
+ printf("%s%s=%s\n", CONFIG_, sym->name, str);
+ }
}
+ break;
+ case helpnewconfig:
+ printf("-----\n");
+ print_help(menu);
+ printf("-----\n");
+ break;
+ default:
+ if (!conf_cnt++)
+ printf("*\n* Restart config...\n*\n");
+ rootEntry = menu_get_parent_menu(menu);
+ conf(rootEntry);
+ break;
}
}