linux-kernel - Re: [PATCH] drivers/macintosh: Use true for boolean value

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Message-ID: <20180123195025.Horde.jFf8cU7S3uOfMDaJ0BJZZXc@gator4166.hostgator.com>
Date:   Tue, 23 Jan 2018 19:50:25 -0600
From:   "Gustavo A. R. Silva" <garsilva@...eddedor.com>
To:     Michael Ellerman <mpe@...erman.id.au>
Cc:     "Gustavo A. R. Silva" <gustavo@...eddedor.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drivers/macintosh: Use true for boolean value


Quoting "Gustavo A. R. Silva" <garsilva@...eddedor.com>:

> Quoting Michael Ellerman <mpe@...erman.id.au>:
>
>> "Gustavo A. R. Silva" <gustavo@...eddedor.com> writes:
>>
>>> Assign true or false to boolean variables instead of an integer value.
>>>
>>> This issue was detected with the help of Coccinelle.
>>>
>>> Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
>>> ---
>>> drivers/macintosh/windfarm_pm72.c | 2 +-
>>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> This seems to be common across all those drivers. Can you please send
>> one patch to fix them all to use bool:
>>
>>  $ git grep "started = " drivers/macintosh/
>>  drivers/macintosh/therm_adt746x.c:              int started = 0;
>>  drivers/macintosh/therm_adt746x.c:                      started = 1;
>>  drivers/macintosh/windfarm_pm112.c:             slots_started = 1;
>>  drivers/macintosh/windfarm_pm112.c:             started = 1;
>>  drivers/macintosh/windfarm_pm121.c:             pm121_started = 1;
>>  drivers/macintosh/windfarm_pm72.c:              started = 1;
>>  drivers/macintosh/windfarm_pm81.c:              wf_smu_started = 1;
>>  drivers/macintosh/windfarm_pm91.c:              wf_smu_started = 1;
>>  drivers/macintosh/windfarm_rm31.c:              started = 1;
>>
>> cheers
>
> Sure, no problem.
>
> By the way, I've just found the following similar case:
>
> --- a/drivers/macintosh/ams/ams-input.c
> +++ b/drivers/macintosh/ams/ams-input.c
> @@ -91,7 +91,7 @@ static int ams_input_enable(void)
>  		return error;
>  	}
>
> -	joystick = 1;
> +	joystick = true;
>
>  	return 0;
>  }
> @@ -104,7 +104,7 @@ static void ams_input_disable(void)
>  		ams_info.idev = NULL;
>  	}
>
> -	joystick = 0;
> +	joystick = false;
>  }
>
> Do you want me to include them all in the same patch?
>

I sent separate patches for this.

Thanks
--
Gustavo