C89 compat

diff --git a/ext/mcrypt/mcrypt.c b/ext/mcrypt/mcrypt.c
index 84b0c9248c0064d36d0f9f8c0fd712d8368aec52..74bc951c476d4b05d6f8b7eea419159c301a900e 100644 (file)
--- a/ext/mcrypt/mcrypt.c
+++ b/ext/mcrypt/mcrypt.c
@@ -1138,9 +1138,9 @@ static char *php_mcrypt_get_key_size_str(
                return str;
        } else {
                int i;
+               char *result = NULL;
                smart_str str = {0};
                smart_str_appends(&str, "Only keys of sizes ");
-               char *result = NULL;
                
                for (i = 0; i < key_size_count; ++i) {
                        if (i == key_size_count - 1) {