linux-kernel - RE: [PATCH 14/19] scsi: Change variable type to bool

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Message-ID: <D9FFE20C522965449E182ACE73889AEB1A5EF079@IRSMSX105.ger.corp.intel.com>
Date:	Mon, 23 Sep 2013 14:11:04 +0000
From:	"Dorau, Lukasz" <lukasz.dorau@...el.com>
To:	Peter Senna Tschudin <peter.senna@...il.com>
CC:	"Patelczyk, Maciej" <maciej.patelczyk@...el.com>,
	"Jiang, Dave" <dave.jiang@...el.com>,
	"JBottomley@...allels.com" <JBottomley@...allels.com>,
	"linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>,
	intel-linux-scu <intel-linux-scu@...el.com>
Subject: RE: [PATCH 14/19] scsi: Change variable type to bool

On Sunday, September 22, 2013 12:28 AM Peter Senna Tschudin <peter.senna@...il.com> wrote:
> 
> The variable success is only assigned the values true and false.
> Change its type to bool.
> 
> The simplified semantic patch that find this problem is as
> follows (http://coccinelle.lip6.fr/):
> 
> @exists@
> type T;
> identifier b;
> @@
> - T
> + bool
>   b = ...;
>   ... when any
>   b = \(true\|false\)
> 
> Signed-off-by: Peter Senna Tschudin <peter.senna@...il.com>
> ---
>  drivers/scsi/isci/port.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/scsi/isci/port.c b/drivers/scsi/isci/port.c
> index 13098b0..26f8e5c 100644
> --- a/drivers/scsi/isci/port.c
> +++ b/drivers/scsi/isci/port.c
> @@ -174,7 +174,7 @@ static void isci_port_link_up(struct isci_host *isci_host,
>  {
>  	unsigned long flags;
>  	struct sci_port_properties properties;
> -	unsigned long success = true;
> +	bool success = true;
> 
>  	dev_dbg(&isci_host->pdev->dev,
>  		"%s: isci_port = %p\n",
> --
> 1.8.3.1

Acked-by: Lukasz Dorau <lukasz.dorau@...el.com>

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