pon., 6 sty 2020 o 06:00 Masahiro Yamada <masahiroy@xxxxxxxxxx> napisał(a): > > 'PTR_ERR(p) == -E*' is a stronger condition than IS_ERR(p). > Hence, IS_ERR(p) is unneeded. > > The semantic patch that generates this commit is as follows: > > // <smpl> > @@ > expression ptr; > constant error_code; > @@ > -IS_ERR(ptr) && (PTR_ERR(ptr) == - error_code) > +PTR_ERR(ptr) == - error_code > // </smpl> > > Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx> For GPIO: Acked-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
