Prevent unnecessary notices on success

diff --git a/ext/iconv/iconv.c b/ext/iconv/iconv.c
index e71158e63604bc19202ebb0608a46a71912a7cb8..1286a28f93fdf08886f5d94a6778a725be55d76c 100644 (file)
--- a/ext/iconv/iconv.c
+++ b/ext/iconv/iconv.c
@@ -320,9 +320,13 @@ php_iconv_err_t php_iconv_string(const char *in_p, size_t in_len,
 static void _php_iconv_show_error(php_iconv_err_t err, const char *in_charset, const char *out_charset TSRMLS_DC)
 {
        switch (err) {
+               case PHP_ICONV_ERR_SUCCESS:
+                       break;
+
                case PHP_ICONV_ERR_CONVERTER:
                        php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Cannot open converter");
                        break;
+
                case PHP_ICONV_ERR_WRONG_CHARSET:
                        php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Wrong charset, cannot convert from `%s' to `%s'",
                                  in_charset, out_charset);