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    SubjectRe: Q: return of pinctrl_register and handing at drivers that use this function
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    On Mon, Jun 18, 2012 at 2:04 PM, devendra.aaru <devendra.aaru@gmail.com> wrote:

    > So checking the return value of pinctrl_register with IS_ERR is not required.

    Nope.

    > There are drivers in pinctrl subsystem which uses the IS_ERR and may (not)
    > check whether its null or not.
    >
    > you can expect a patchset of those fixes. :)

    Good :-)

    Thanks,
    Linus Walleij


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