Hi > > From: Colin Ian King <colin.king@xxxxxxxxxxxxx> > > > > The call to rsnd_node_count can potentially return a zero node count > > so add a check for this corner case. (Note that the two other calls > > to rsnd_node_count in the kernel perform this check, so I think it > > justifies adding this). This avoids using a zero nr in a devm_kcalloc > > call. > > I don't have a problem with the patch, but really the code works fine > as is. A better commit message is: > > Most callers of_get_child_count() check that "nr" is non-zero so it > causes a static checker warning when we don't do that here. This > doesn't cause a problem or a crash, but having zero SSUIes (What's > plural of ssui?) doesn't make sense either so let's add a check. For the code Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> Thank you for your help !! Best regards --- Kuninori Morimoto
