Messages in this thread | | | Date | Wed, 20 Jun 2012 09:59:09 +0200 | Subject | Re: [PATCH 2/2] pinctrl/pinctrl-spear: remove IS_ERR checking of pmx->pctl | From | Linus Walleij <> |
| |
On Mon, Jun 18, 2012 at 7:46 PM, Devendra Naga <devendra.aaru@gmail.com> wrote:
> pinctrl_register returns a pointer of struct type struct pinctrl_dev, > if successfully registered to pinctrl subsystem, otherwise returns > NULL, and there wont' be any pointers which are not dereferencible. > > They are not type of pointer addresses but are kind of error > codes rather actual addresses, but are a kind of return > codes of functions returning integer types. > > return -ENODEV if device registration fails. > > Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Applied, thanks! Linus Walleij
| |