linux-kernel - Re: net-PA Semi: Deletion of unnecessary checks before the function call "pci_dev

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Message-ID: <1417539208.1841.1.camel@sipsolutions.net>
Date:	Tue, 02 Dec 2014 17:53:28 +0100
From:	Johannes Berg <johannes@...solutions.net>
To:	Julia Lawall <julia.lawall@...6.fr>
Cc:	SF Markus Elfring <elfring@...rs.sourceforge.net>,
	Lino Sanfilippo <LinoSanfilippo@....de>,
	Olof Johansson <olof@...om.net>, netdev@...r.kernel.org,
	backports@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	kernel-janitors@...r.kernel.org,
	"Luis R. Rodriguez" <mcgrof@...e.com>
Subject: Re: net-PA Semi: Deletion of unnecessary checks before the function
 call "pci_dev_put"

On Mon, 2014-12-01 at 21:34 +0100, Julia Lawall wrote:

> > So this kind of evolution is no problem for the (automated) backports
> > using the backports project - although it can be difficult to detect
> > such a thing is needed.
> 
> That is exactly the problem...

I'm not convinced though that it should stop such progress in mainline.

johannes


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