linux-kernel - Re: [PATCH v3 2/2] staging: rtl8712: Calculate size from pointer

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Message-ID: <3d9f32ca-c21f-45cf-bc4e-2cc827385d0e@gmail.com>
Date: Thu, 29 Aug 2024 07:38:02 +0200
From: Philipp Hortmann <philipp.g.hortmann@...il.com>
To: Manisha Singh <masingh.linux@...il.com>,
 florian.c.schilhabel@...glemail.com, gregkh@...uxfoundation.org,
 linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/2] staging: rtl8712: Calculate size from pointer

On 8/29/24 00:21, Manisha Singh wrote:
> Calculate the size from the pointer instead of struct to adhere to kernel
> coding style.
> 
> Signed-off-by: Manisha Singh <masingh.linux@...il.com>
> ---
> Changes since v2:
>          commit message updated.
> 
> Changes since v1:
>          Broke the patch into 2 different fixes.
> 
>   drivers/staging/rtl8712/rtl871x_io.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/rtl8712/rtl871x_io.c b/drivers/staging/rtl8712/rtl871x_io.c
> index 378da0aa7f55..20e080e284dd 100644
> --- a/drivers/staging/rtl8712/rtl871x_io.c
> +++ b/drivers/staging/rtl8712/rtl871x_io.c
> @@ -48,7 +48,7 @@ static uint _init_intf_hdl(struct _adapter *padapter,
>   	set_intf_funs = &(r8712_usb_set_intf_funs);
>   	set_intf_ops = &r8712_usb_set_intf_ops;
>   	init_intf_priv = &r8712_usb_init_intf_priv;
> -	pintf_priv = kmalloc(sizeof(struct intf_priv), GFP_ATOMIC);
> +	pintf_priv = kmalloc(sizeof(*pintf_priv), GFP_ATOMIC);
>   	pintf_hdl->pintfpriv = pintf_priv;
>   	if (!pintf_priv)
>   		goto _init_intf_hdl_fail;

Tested-by: Philipp Hortmann <philipp.g.hortmann@...il.com> AW-NU120