linux-kernel - Re: [PATCH] base: power: main: remove unnecessary (void*) conversions

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Message-ID: <CAJZ5v0gOrBep-gm-7npdkKSuw=CGhVOj3Se1orW=y1TLnzTE+w@mail.gmail.com>
Date:   Fri, 7 Apr 2023 13:28:25 +0200
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Li zeming <zeming@...china.com>
Cc:     rafael@...nel.org, len.brown@...el.com, pavel@....cz,
        gregkh@...uxfoundation.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] base: power: main: remove unnecessary (void*) conversions

On Fri, Mar 24, 2023 at 6:48 AM Li zeming <zeming@...china.com> wrote:
>
> Pointer variables of void * type do not require type cast.
>
> Signed-off-by: Li zeming <zeming@...china.com>
> ---
>  drivers/base/power/main.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
> index c50139207794..f85f3515c258 100644
> --- a/drivers/base/power/main.c
> +++ b/drivers/base/power/main.c
> @@ -679,7 +679,7 @@ static bool dpm_async_fn(struct device *dev, async_func_t func)
>
>  static void async_resume_noirq(void *data, async_cookie_t cookie)
>  {
> -       struct device *dev = (struct device *)data;
> +       struct device *dev = data;
>         int error;
>
>         error = device_resume_noirq(dev, pm_transition, true);
> @@ -816,7 +816,7 @@ static int device_resume_early(struct device *dev, pm_message_t state, bool asyn
>
>  static void async_resume_early(void *data, async_cookie_t cookie)
>  {
> -       struct device *dev = (struct device *)data;
> +       struct device *dev = data;
>         int error;
>
>         error = device_resume_early(dev, pm_transition, true);
> @@ -980,7 +980,7 @@ static int device_resume(struct device *dev, pm_message_t state, bool async)
>
>  static void async_resume(void *data, async_cookie_t cookie)
>  {
> -       struct device *dev = (struct device *)data;
> +       struct device *dev = data;
>         int error;
>
>         error = device_resume(dev, pm_transition, true);
> @@ -1269,7 +1269,7 @@ static int __device_suspend_noirq(struct device *dev, pm_message_t state, bool a
>
>  static void async_suspend_noirq(void *data, async_cookie_t cookie)
>  {
> -       struct device *dev = (struct device *)data;
> +       struct device *dev = data;
>         int error;
>
>         error = __device_suspend_noirq(dev, pm_transition, true);
> @@ -1450,7 +1450,7 @@ static int __device_suspend_late(struct device *dev, pm_message_t state, bool as
>
>  static void async_suspend_late(void *data, async_cookie_t cookie)
>  {
> -       struct device *dev = (struct device *)data;
> +       struct device *dev = data;
>         int error;
>
>         error = __device_suspend_late(dev, pm_transition, true);
> @@ -1727,7 +1727,7 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async)
>
>  static void async_suspend(void *data, async_cookie_t cookie)
>  {
> -       struct device *dev = (struct device *)data;
> +       struct device *dev = data;
>         int error;
>
>         error = __device_suspend(dev, pm_transition, true);
> --

Applied as 6.4 material with some edits in the subject and changelog, thanks!