This patch removes the unnecessary whitespaces from end of help lines of Kconfig files.
Signed-off-by: Egry Gabor <gaboregry1@xxxxxxxxxxx>
Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
---
kbuild-szilard/scripts/kconfig/lex.zconf.c_shipped | 5 +++++
kbuild-szilard/scripts/kconfig/zconf.l | 5 +++++
2 files changed, 10 insertions(+)
diff -puN scripts/kconfig/zconf.l~kconfig-i18n-18-whitespace-fix scripts/kconfig/zconf.l
--- kbuild/scripts/kconfig/zconf.l~kconfig-i18n-18-whitespace-fix 2008-01-11 22:27:19.000000000 +0100
+++ kbuild-szilard/scripts/kconfig/zconf.l 2008-01-11 22:27:19.000000000 +0100
@@ -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;
diff -puN scripts/kconfig/lex.zconf.c_shipped~kconfig-i18n-18-whitespace-fix scripts/kconfig/lex.zconf.c_shipped
--- kbuild/scripts/kconfig/lex.zconf.c_shipped~kconfig-i18n-18-whitespace-fix 2008-01-11 22:27:19.000000000 +0100
+++ kbuild-szilard/scripts/kconfig/lex.zconf.c_shipped 2008-01-11 22:27:19.000000000 +0100
@@ -1275,6 +1275,11 @@ YY_RULE_SETUP
case 32:
YY_RULE_SETUP
{
+ while (zconfleng) {
+ if ((zconftext[zconfleng-1] != ' ') && (zconftext[zconfleng-1] != '\t'))
+ break;
+ zconfleng--;
+ }
append_string(zconftext, zconfleng);
if (!first_ts)
first_ts = last_ts;
_
-
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