From 0bcc547ec4b03a0b66615694561cce9c5a9a1014 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 11 Dec 2018 20:00:50 +0900 Subject: [PATCH] kconfig: clean up EOF handling in the lexer A new file should always start in the INITIAL state. When the lexer bumps into EOF, the lexer must get back to the INITIAL state anyway. Remove the redundant <> pattern in the PARAM state. Signed-off-by: Masahiro Yamada --- scripts/kconfig/zconf.l | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index 847ba42..9038e97 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -178,9 +178,6 @@ n [A-Za-z0-9_-] \\\n ; [[:blank:]]+ . warn_ignored_character(*yytext); - <> { - BEGIN(INITIAL); - } } { @@ -262,6 +259,8 @@ n [A-Za-z0-9_-] } <> { + BEGIN(INITIAL); + if (current_file) { zconf_endfile(); return T_EOL; -- 2.7.4