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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-11 12:00:54 +0100 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-15 09:45:21 +0100 |
| commit | 4891796c6f83bb3be5567b3053428a40329d7e37 (patch) | |
| tree | 745d90dfc635542c9e74f0a672ea5a9a48f0afae /scripts | |
| parent | kconfig: remove grammatically ambiguous option_error (diff) | |
| download | linux-4891796c6f83bb3be5567b3053428a40329d7e37.tar.xz linux-4891796c6f83bb3be5567b3053428a40329d7e37.zip | |
kconfig: remove redundant if_block rule
The code block surrounded by "if" ... "endif" is stmt_list.
Remove the redundant if_block symbol entirely.
Remove "stmt_list: stmt_list end" rule as well since it would
obviously cause conflicts.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/kconfig/zconf.y | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y index a92f167e8267..dcbf6439ace9 100644 --- a/scripts/kconfig/zconf.y +++ b/scripts/kconfig/zconf.y @@ -123,7 +123,6 @@ stmt_list: | stmt_list common_stmt | stmt_list choice_stmt | stmt_list menu_stmt - | stmt_list end { zconf_error("unexpected end statement"); } | stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); } | stmt_list error T_EOL { zconf_error("invalid statement"); } ; @@ -330,14 +329,7 @@ if_end: end } }; -if_stmt: if_entry if_block if_end -; - -if_block: - /* empty */ - | if_block common_stmt - | if_block menu_stmt - | if_block choice_stmt +if_stmt: if_entry stmt_list if_end ; /* menu entry */ |