From: YANG LI <[email protected]> Date: Wed, 30 Dec 2020 14:07:30 +0800
> The warning was because of the following line in function > liquidio_set_fec(): > > retval = wait_for_sc_completion_timeout(oct, sc, 0); > if (retval) > return (-EIO); > > If this statement is not true, retval must be 0 and not updated > later. So, It is better to return 0 directly. > > Signed-off-by: YANG LI <[email protected]> > Reported-by: Abaci <[email protected]> Maybe you can remove the rest of the 'retval' usage in this function and even the variable itself? Thanks.
