On Thu, Oct 19, 2023 at 04:40:23PM +0800, Su Hui wrote: > check the value of 'ret' after call 'lan78xx_read_reg'. > > Signed-off-by: Su Hui <suhui@xxxxxxxxxxxx> > --- > > Clang complains that value stored to 'ret' is never read. > Maybe this place miss an error code check, I'm not sure > about this. There are a bunch more "ret = " assignments which aren't used in this function. regards, dan carpenter
