On Mon, Jun 27, 2016 at 4:23 PM, Amitoj Kaur Chawla
<amitoj1...@gmail.com> wrote:
> pinctrl_register returns an ERR_PTR on error.
>
> The Coccinelle semantic patch used to make this change is as follows:
>
> @@
> expression e,e1,e2;
> @@
>
> e = pinctrl_register(...)
> ... when != e = e1
> if (
> - e == NULL
> + IS_ERR(e)
> ) {
> ...
> return
> - e2
> + PTR_ERR(e)
> ;
> }
>
> Signed-off-by: Amitoj Kaur Chawla <amitoj1...@gmail.com>
I already have a patch like this in my tree it seems.
But very nice that cocinelle is now finding this!
Yours,
Linus Walleij
