From cb96ed22d2d46c34a1a06fea374eeb0c6cf0269b Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Wed, 14 Aug 2013 15:17:08 +0200
Subject: [PATCH] Simplify compile_flag_regexp().

---
 bin/blhc | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/bin/blhc b/bin/blhc
index cfe49d2..3abb979 100755
--- a/bin/blhc
+++ b/bin/blhc
@@ -517,14 +517,12 @@ sub compile_flag_regexp {
 sub extension_found {
     my ($extensions_ref, @extensions) = @_;
 
-    my $found = 0;
     foreach my $extension (@extensions) {
         if (exists $extensions_ref->{$extension}) {
-            $found = 1;
-            last;
+            return 1;
         }
     }
-    return $found;
+    return 0;
 }
 
 
-- 
2.43.2