kill the left unused variable

diff --git a/ext/mysqli/mysqli_api.c b/ext/mysqli/mysqli_api.c
index 8d53ac6070ac8e2db2000dbe412b5060c685657d..1ecd563eaf52dfaaf448330458f68ff179249f33 100644 (file)
--- a/ext/mysqli/mysqli_api.c
+++ b/ext/mysqli/mysqli_api.c
@@ -632,7 +632,6 @@ PHP_FUNCTION(mysqli_stmt_fetch)
        unsigned int    i;
        ulong                   ret;
        unsigned int    uval;
-       double                  dval;
        my_ulonglong    llval;