fix useless assignment

diff --git a/ext/phar/dirstream.c b/ext/phar/dirstream.c
index 871929bcc265715fc082f710a2c11a4525273b15..d44b3be29880005c28590b54b687cf9366ce0e01 100644 (file)
--- a/ext/phar/dirstream.c
+++ b/ext/phar/dirstream.c
@@ -199,7 +199,6 @@ static php_stream *phar_make_dirstream(char *dir, HashTable *manifest) /* {{{ */
        zend_hash_internal_pointer_reset(manifest);
 
        while (FAILURE != zend_hash_has_more_elements(manifest)) {
-               keylen = 0;
                if (HASH_KEY_NON_EXISTENT == zend_hash_get_current_key(manifest, &str_key, &unused)) {
                        break;
                }