linux-kernel - Re: [PATCH] staging: rtl8712: Change type of local variable

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Message-ID: <3629769.BEx9A2HvPv@fdefranc-mobl3>
Date: Wed, 20 Mar 2024 20:19:06 +0100
From: "Fabio M. De Francesco" <fabio.maria.de.francesco@...ux.intel.com>
To: Ayush Tiwari <ayushtiw0110@...il.com>
Cc: Larry.Finger@...inger.net, florian.c.schilhabel@...glemail.com,
 gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
 linux-staging@...ts.linux.dev, outreachy@...ts.linux.dev
Subject: Re: [PATCH] staging: rtl8712: Change type of local variable

On Wednesday, 20 March 2024 19:53:50 CET Ayush Tiwari wrote:
> Change data type of local variable blnPending from u8 to bool since it
> only assumes 0 or 1 values.
> 
> Signed-off-by: Ayush Tiwari <ayushtiw0110@...il.com>
> ---
>  drivers/staging/rtl8712/rtl8712_cmd.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/rtl8712/rtl8712_cmd.c
> b/drivers/staging/rtl8712/rtl8712_cmd.c index bb7db96ed821..32d9927981aa
> 100644
> --- a/drivers/staging/rtl8712/rtl8712_cmd.c
> +++ b/drivers/staging/rtl8712/rtl8712_cmd.c
> @@ -284,7 +284,7 @@ int r8712_cmd_thread(void *context)
>  		pcmd = cmd_hdl_filter(padapter, pcmd);
>  		if (pcmd) { /* if pcmd != NULL, cmd will be handled by 
f/w */
>  			struct dvobj_priv *pdvobj = &padapter-
>dvobjpriv;
> -			u8 blnPending = 0;
> +			bool blnPending = 0;

bool types should take only 'true' and 'false' values. Therefore, if you 
change a type to 'bool' you should also convert the values it is assigned 
throughout its lifetime.

Fabio

P.S.: I just recalled that Dan has asked you to drop that 'b' prefix and do 
exactly what I wrote above. Are you going to ignore his comments?

>  			u16 cmdcode = pcmd->cmdcode;
> 
>  			pcmdpriv->cmd_issued_cnt++;