linux-kernel - Re: [PATCH 55/56] xen: Remove void casts

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Date:	Thu, 09 Apr 2009 11:15:20 -0700
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Jack Stone <jwjstone@...tmail.fm>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"jeff@...zik.org" <jeff@...zik.org>,
	"kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>,
	"chrisw@...s-sol.org" <chrisw@...s-sol.org>
Subject: Re: [PATCH 55/56] xen: Remove void casts

Jack Stone wrote:
> [Added maintainer CCs]
> Jack Stone wrote:
>   
>> Remove uneeded void casts
>>
>> Signed-Off-By: Jack Stone <jwjstone@...tmail.fm>
>>     
Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>


>> ---
>>  drivers/xen/manage.c |    2 +-
>>  1 files changed, 1 insertions(+), 1 deletions(-)
>>
>> diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
>> index 0d61db1..89310fb 100644
>> --- a/drivers/xen/manage.c
>> +++ b/drivers/xen/manage.c
>> @@ -149,7 +149,7 @@ static void shutdown_handler(struct xenbus_watch *watch,
>>  	if (err)
>>  		return;
>>  
>> -	str = (char *)xenbus_read(xbt, "control", "shutdown", NULL);
>> +	str = xenbus_read(xbt, "control", "shutdown", NULL);
>>  	/* Ignore read errors and empty reads. */
>>  	if (XENBUS_IS_ERR_READ(str)) {
>>  		xenbus_transaction_end(xbt, 1);
>>   
>>     
>
>   

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