[for-next][PATCH 3/6] localmodconfig: Fix parsing of "help" text

[Steven Rostedt]

From: Benjamin Poirier <bpoirier@xxxxxxxx>

Help text may start with "help" or "---help---". This patch fixes
read_kconfig() to recognize the second variant.

This removes useless junk from %depends and %selects. That junk is due to
help text that contains the words "selects" and "depends".

Link: http://lkml.kernel.org/r/1460333193-16361-2-git-send-email-bpoirier@xxxxxxxx

Signed-off-by: Benjamin Poirier <bpoirier@xxxxxxxx>
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
 scripts/kconfig/streamline_config.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl
index 64d750cc5ae4..b2f904a24c5c 100755
--- a/scripts/kconfig/streamline_config.pl
+++ b/scripts/kconfig/streamline_config.pl
@@ -257,7 +257,7 @@ sub read_kconfig {
 	    $iflevel-- if ($iflevel);
 
 	# stop on "help" and keywords that end a menu entry
-	} elsif (/^\s*help\s*$/ || /^(comment|choice|menu)\b/) {
+	} elsif (/^\s*(---)?help(---)?\s*$/ || /^(comment|choice|menu)\b/) {
 	    $state = "NONE";
 	}
     }
-- 
2.8.0.rc3