remove unneeded parens in 'close ()' bits

2 files changed, 4 insertions, 4 deletions

diff --git a/sboconfig b/sboconfig
index ab8961e..b3260d3 100755
--- a/sboconfig
+++ b/sboconfig
@@ -96,7 +96,7 @@ sub config_write {
 		my ($fh, $filename) = make_temp_file ();
 		open my $reader, '<', $conf_file;
 		print {$fh} <$reader>;
-		close ($fh);
+		close $fh;
 		# tie the file so that if $key is already there, we just change that
 		# line and untie it
 		tie my @temp, 'Tie::File', $filename;
@@ -114,14 +114,14 @@ sub config_write {
 		if ($has eq 'FALSE') {
 			open (my $writer, '>>', $filename);
 			print {$writer} "$key=$val\n";
-			close ($writer);
+			close $writer;
 		}
 		move ($filename, $conf_file);
 	} else {
 		# no config file, easiest case of all.
 		open my $writer, '>', $conf_file;
 		print {$writer} "$key=$val\n";
-		close ($writer);
+		close $writer;
 	}
 }
 
diff --git a/sboupgrade b/sboupgrade
index dd4fed9..199535f 100755
--- a/sboupgrade
+++ b/sboupgrade
@@ -168,7 +168,7 @@ sub readme_prompt {
 	my $readme = do {local $/; <$readme_file>};
 	unless (grok_readme ($sbo, $readme) ) {
 		print "\n". $readme;
-		close ($readme_file);
+		close $readme_file;
 		print "\nProceed with $sbo? [y]: ";
 		my $test = <STDIN>;
 		$test = 'y' if $test eq "\n";