From a460c4aa148a9d563519b2d20cc5b193c516de98 Mon Sep 17 00:00:00 2001
From: Trammell hudson <hudson@trmm.net>
Date: Fri, 26 Jan 2018 15:56:25 -0500
Subject: [PATCH] fix sense of end_offset test

---
 bin/extract-firmware | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/extract-firmware b/bin/extract-firmware
index d578e7b..c449ff1 100755
--- a/bin/extract-firmware
+++ b/bin/extract-firmware
@@ -59,7 +59,7 @@ sub process_region
 
 	# Adjust the end offset if they ask for too much
 	$end_offset = $length - 0x30
-		unless (defined $end_offset || $end_offset > $length - 0x30);
+		if !defined $end_offset or $end_offset > $length - 0x30;
 
 	for(my $offset = $start_offset ; $offset < $end_offset ; $offset += $step)
 	{