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kconfig: fix the rule of mainmenu_stmt symbol 

[ Upstream commit 56869d45e3 ]

The rule of mainmenu_stmt does not have debug print of zconf_lineno(),
but if it had, it would print a wrong line number for the same reason
as commit b2d00d7c61 ("kconfig: fix line numbers for if-entries in
menu tree").

The mainmenu_stmt does not need to eat following empty lines because
they are reduced to common_stmt.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Masahiro Yamada 2018-08-09 15:47:06 +09:00 committed by Greg Kroah-Hartman
parent cbc3830494
commit 48f1b3b56e
1 changed files with 2 additions and 2 deletions
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4
scripts/kconfig/zconf.y
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@ -31,7 +31,7 @@ struct symbol *symbol_hash[SYMBOL_HASHSIZE];
static struct menu *current_menu, *current_entry;
%}
%expect 31
%expect 30
%union
{
@ -112,7 +112,7 @@ start: mainmenu_stmt stmt_list | no_mainmenu_stmt stmt_list;
/* mainmenu entry */
mainmenu_stmt: T_MAINMENU prompt nl
mainmenu_stmt: T_MAINMENU prompt T_EOL
{
menu_add_prompt(P_MENU, $2, NULL);
};