From: EGRY Gabor <gaboregry1@xxxxxxxxxxx>
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>
Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Roman Zippel <zippel@xxxxxxxxxxxxxx>
---
scripts/kconfig/lex.zconf.c_shipped | 5 +++++
scripts/kconfig/zconf.l | 5 +++++
2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/scripts/kconfig/lex.zconf.c_shipped b/scripts/kconfig/lex.zconf.c_shipped
index a065d5a..bed0f4e 100644
--- a/scripts/kconfig/lex.zconf.c_shipped
+++ b/scripts/kconfig/lex.zconf.c_shipped
@@ -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;
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
index 187d38c..4cea5c8 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;
--
1.5.4.rc3.14.g44397
-
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