diff options
| author | EGRY Gabor <gaboregry1@t-online.hu> | 2008-01-11 23:55:20 +0100 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2008-01-28 23:14:38 +0100 |
| commit | f7a4b4cdc26846a0ac5b3023cb1b97dc632dfd35 (patch) | |
| tree | 217381c9886845429e6fc2b5b25947aafe3190e2 /scripts/kconfig/zconf.l | |
| parent | 1020026f99069976001816b8198bc04ee342cd2e (diff) | |
kconfig: whitespace removing
This patch removes the unnecessary whitespaces from
end of help lines of Kconfig files.
Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Diffstat (limited to 'scripts/kconfig/zconf.l')
| -rw-r--r-- | scripts/kconfig/zconf.l | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index 187d38ccadd..4cea5c85cd0 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -217,6 +217,11 @@ n [A-Za-z0-9_] append_string("\n", 1); } [^ \t\n].* { + while (yyleng) { + if ((yytext[yyleng-1] != ' ') && (yytext[yyleng-1] != '\t')) + break; + yyleng--; + } append_string(yytext, yyleng); if (!first_ts) first_ts = last_ts; |