linux-kernel - [PATCH 3/4] localmodconfig: Add missing $ to reference a variable

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Date:	Sun, 10 Apr 2016 17:06:32 -0700
From:	Benjamin Poirier <bpoirier@...e.com>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	Michal Marek <mmarek@...e.cz>, joeyli <jlee@...e.com>,
	"Yann E . MORIN " <yann.morin.1998@...e.fr>,
	linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/4] localmodconfig: Add missing $ to reference a variable

That is clearly what the original intention was. This does not change the
output .config but it prevents some useless processing.

! eq "m" is changed to the simpler eq "y"; symbols with values other than
m|y are not included in %orig_configs.

Signed-off-by: Benjamin Poirier <bpoirier@...e.com>
---
 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 f06972a..bbc160c 100755
--- a/scripts/kconfig/streamline_config.pl
+++ b/scripts/kconfig/streamline_config.pl
@@ -454,7 +454,7 @@ sub parse_config_depends
 	    $p =~ s/^[^$valid]*[$valid]+//;
 
 	    # We only need to process if the depend config is a module
-	    if (!defined($orig_configs{$conf}) || !$orig_configs{conf} eq "m") {
+	    if (!defined($orig_configs{$conf}) || $orig_configs{$conf} eq "y") {
 		next;
 	    }
 
-- 
2.7.4