From 826ee96dd4f72028b98366a21d986d35e1d781d5 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Sun, 2 Jun 2024 21:54:15 +0900 Subject: [PATCH] kconfig: refactor conf_set_all_new_symbols() to reduce indentation level The outer switch statement can be avoided by continue'ing earlier the loop when the symbol type is neither S_BOOLEAN nor S_TRISTATE. Remove it to reduce the indentation level by one. In addition, avoid the repetition of sym->def[S_DEF_USER].tri. No functional change intended. Signed-off-by: Masahiro Yamada Reviewed-by: Nicolas Schier --- scripts/kconfig/conf.c | 61 +++++++++++++++++++++--------------------- 1 file changed, 30 insertions(+), 31 deletions(-) diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index 9a20e9e9bdad..cf8193fc00fc 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -218,43 +218,42 @@ static bool conf_set_all_new_symbols(enum conf_def_mode mode) } for_all_symbols(sym) { - if (sym_has_value(sym) || sym->flags & SYMBOL_VALID) + tristate val; + + if (sym_has_value(sym) || sym->flags & SYMBOL_VALID || + (sym->type != S_BOOLEAN && sym->type != S_TRISTATE)) continue; - switch (sym_get_type(sym)) { - case S_BOOLEAN: - case S_TRISTATE: - has_changed = true; - switch (mode) { - case def_yes: - sym->def[S_DEF_USER].tri = yes; - break; - case def_mod: - sym->def[S_DEF_USER].tri = mod; - break; - case def_no: - sym->def[S_DEF_USER].tri = no; - break; - case def_random: - sym->def[S_DEF_USER].tri = no; - cnt = rand() % 100; - if (sym->type == S_TRISTATE) { - if (cnt < pty) - sym->def[S_DEF_USER].tri = yes; - else if (cnt < pty + ptm) - sym->def[S_DEF_USER].tri = mod; - } else if (cnt < pby) - sym->def[S_DEF_USER].tri = yes; - break; - default: - continue; + + has_changed = true; + switch (mode) { + case def_yes: + val = yes; + break; + case def_mod: + val = mod; + break; + case def_no: + val = no; + break; + case def_random: + val = no; + cnt = rand() % 100; + if (sym->type == S_TRISTATE) { + if (cnt < pty) + val = yes; + else if (cnt < pty + ptm) + val = mod; + } else if (cnt < pby) { + val = yes; } - if (!(sym_is_choice(sym) && mode == def_random)) - sym->flags |= SYMBOL_DEF_USER; break; default: - break; + continue; } + sym->def[S_DEF_USER].tri = val; + if (!(sym_is_choice(sym) && mode == def_random)) + sym->flags |= SYMBOL_DEF_USER; } sym_clear_all_valid();