Tim Duesterhus 99f47377c8 DEV: coccinelle: Fix incorrect replacement in ist.cocci
We must not use `ist2()` if the value of `i.len` is derived from the value of
`i.ptr`:

    i.ptr = "foo";
    i.len = strlen(i.ptr);
2022-03-21 08:30:47 +01:00
..
2022-01-28 17:56:18 +01:00