size_t is unsigned and can't be negative

diff --git a/ext/spl/spl_directory.c b/ext/spl/spl_directory.c
index 412fc543242ccd4dd5a2f871f6cc47d8b01827e6..161fd12268c69c7b36e7d3635be8984e09300c9a 100644 (file)
--- a/ext/spl/spl_directory.c
+++ b/ext/spl/spl_directory.c
@@ -2884,7 +2884,7 @@ SPL_METHOD(SplFileObject, fwrite)
 
        if (ZEND_NUM_ARGS() > 1) {
                if (length >= 0) {
-                       str_len = MAX(0, MIN((size_t)length, str_len));
+                       str_len = MIN((size_t)length, str_len);
                } else {
                        /* Negative length given, nothing to write */
                        str_len = 0;