fix compile warning

diff --git a/ext/session/session.c b/ext/session/session.c
index ca34458f9d656e0fe6fa3c08672682312d1fc8ba..cc1798b3db51fe07e56cf2c8a63ae425bf6a9d09 100644 (file)
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -143,6 +143,7 @@ static PHP_INI_MH(OnUpdateSaveDir) {
                }
        }
        OnUpdateString(entry, new_value, new_value_length, mh_arg1, mh_arg2, mh_arg3, stage TSRMLS_CC);
+       return SUCCESS;
 }
 
 /* {{{ PHP_INI