On Thu, Oct 19, 2023 at 04:30:27PM +0800, Su Hui wrote: > Value stored to 'ret' is never read, remove it to save space. > > Signed-off-by: Su Hui <suhui@xxxxxxxxxxxx> Could you do this a bit more thouroughly and remove all the "ret = FAILED;" and "ret = 0;" assignments. Just "return FAILED;" and "return 0;" directly. regards, dan carpenter