Re: [PATCH] Input: Use true and false for bool variable

[Dmitry Torokhov <dmitry.torokhov@gmail.com>]

Hi,

On Thu, Feb 18, 2021 at 06:23:55PM +0800, Jiapeng Chong wrote:
> Fix the following coccicheck warnings:
> 
> ./drivers/input/touchscreen/zinitix.c:250:8-9: WARNING: return of 0/1 in
> function 'zinitix_init_touch' with return type bool.
> 
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
> ---
>  drivers/input/touchscreen/zinitix.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/input/touchscreen/zinitix.c b/drivers/input/touchscreen/zinitix.c
> index a3e3adb..acb1d53 100644
> --- a/drivers/input/touchscreen/zinitix.c
> +++ b/drivers/input/touchscreen/zinitix.c
> @@ -247,7 +247,7 @@ static bool zinitix_init_touch(struct bt541_ts_data *bt541)
>  		udelay(10);
>  	}
>  
> -	return 0;
> +	return false;

This is incorrect, as earlier we try to return error codes from this
function. It needs to be changed to return int, I'll take care of it.

Thanks.

-- 
Dmitry