remove useless check

diff --git a/ext/standard/base64.c b/ext/standard/base64.c
index 0a4093f185b3cd3d6ba5454c709468b4ab98e31f..5826c0594757bf1d7d49649137deabcfe4c35bfc 100644 (file)
--- a/ext/standard/base64.c
+++ b/ext/standard/base64.c
@@ -59,10 +59,6 @@ PHPAPI zend_string *php_base64_encode(const unsigned char *str, size_t length) /
        unsigned char *p;
        zend_string *result;
 
-       if (length < 0) {
-               return NULL;
-       }
-
        result = zend_string_alloc(((length + 2) / 3) * 4 * sizeof(char), 0);
        p = (unsigned char *)result->val;