linux-kernel - Re: [PATCH] drivers/base: redundant return value settings in try_to_bring_up

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Message-ID: <53C33DC7.1020500@freescale.com>
Date:	Mon, 14 Jul 2014 10:17:43 +0800
From:	Liu Ying <Ying.Liu@...escale.com>
To:	Greg KH <gregkh@...uxfoundation.org>
CC:	<linux-kernel@...r.kernel.org>, <rmk+kernel@....linux.org.uk>
Subject: Re: [PATCH] drivers/base: redundant return value settings in try_to_bring_up_master()

On 07/12/2014 08:58 AM, Greg KH wrote:
> On Tue, Jun 17, 2014 at 04:25:31PM +0800, Liu Ying wrote:
>> Remove redundant return value settings 'ret = 0;' in the function
>> try_to_bring_up_master(), since it has already been set to zero.
>>
>> Signed-off-by: Liu Ying <Ying.Liu@...escale.com>
>> ---
>>   drivers/base/component.c |    2 --
>>   1 file changed, 2 deletions(-)
>
> This patch no longer applies to my tree, are you sure it's still needed?

It is no longer needed, because Russell's patch[1] on your tree changed 
this piece of code.

[1] 
https://git.kernel.org/cgit/linux/kernel/git/gregkh/driver-core.git/commit/drivers/base/component.c?h=driver-core-next&id=c334940ea26cb58f5514dcbb225a3f397b2684ad

Regards,

Liu Ying

>
> If so, please refresh and resend.
>
> thanks,
>
> greg k-h
>
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