On Friday, December 11th, 2020 at 3:17 AM, Tian Tao <tiantao6 at hisilicon.com> wrote: > it's not necessary to assign a value of 0 to ret here, because if > the previous functions were executed correctly, ret would be 0. > > Signed-off-by: Tian Tao <tiantao6 at hisilicon.com> Reviewed-by: Simon Ser <contact at emersion.fr>