put value assignment into brackets

diff --git a/lib/helper.php b/lib/helper.php
index 7420a79eb2db61c345301c2777a60aec333b5a2f..41985ca57a71478889bfaef774858578746b725d 100644 (file)
--- a/lib/helper.php
+++ b/lib/helper.php
@@ -516,7 +516,7 @@ class OC_Helper {
                $result = true;
                $count = 0;
                while(!feof($source)) {
-                       if ($c = fwrite($target, fread($source, 8192)) === false) {
+                       if ( ( $c = fwrite($target, fread($source, 8192)) ) === false) {
                                $result = false;
                        } else {
                                $count += $c;