linux-kernel - Re: [PATCH] usb: typec: tcpm: remove unnecessary (void*) conversions

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Message-ID: <ZBRPDz4vn0x8hzd0@kuha.fi.intel.com>
Date:   Fri, 17 Mar 2023 13:29:19 +0200
From:   Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To:     Yu Zhe <yuzhe@...china.com>
Cc:     linux@...ck-us.net, gregkh@...uxfoundation.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        liqiong@...china.com
Subject: Re: [PATCH] usb: typec: tcpm: remove unnecessary (void*) conversions

On Thu, Mar 16, 2023 at 04:23:38PM +0800, Yu Zhe wrote:
> Pointer variables of void * type do not require type cast.
> 
> Signed-off-by: Yu Zhe <yuzhe@...china.com>

I would have prefered that both drivers are patched separately in
their own patch, but that's minor. If Guenter is OK with this then:

Acked-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>

> ---
>  drivers/usb/typec/tcpm/fusb302.c | 2 +-
>  drivers/usb/typec/tcpm/tcpm.c    | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/usb/typec/tcpm/fusb302.c b/drivers/usb/typec/tcpm/fusb302.c
> index 1ffce00d94b4..4b7b8f6af3ca 100644
> --- a/drivers/usb/typec/tcpm/fusb302.c
> +++ b/drivers/usb/typec/tcpm/fusb302.c
> @@ -190,7 +190,7 @@ static void fusb302_log(struct fusb302_chip *chip, const char *fmt, ...)
>  
>  static int fusb302_debug_show(struct seq_file *s, void *v)
>  {
> -	struct fusb302_chip *chip = (struct fusb302_chip *)s->private;
> +	struct fusb302_chip *chip = s->private;
>  	int tail;
>  
>  	mutex_lock(&chip->logbuffer_lock);
> diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
> index a0d943d78580..e8bfe3f57ab4 100644
> --- a/drivers/usb/typec/tcpm/tcpm.c
> +++ b/drivers/usb/typec/tcpm/tcpm.c
> @@ -737,7 +737,7 @@ static void tcpm_log_source_caps(struct tcpm_port *port)
>  
>  static int tcpm_debug_show(struct seq_file *s, void *v)
>  {
> -	struct tcpm_port *port = (struct tcpm_port *)s->private;
> +	struct tcpm_port *port = s->private;
>  	int tail;
>  
>  	mutex_lock(&port->logbuffer_lock);
> -- 
> 2.11.0

-- 
heikki