From: Jeff Garzik <jgarzik@mandrakesoft.com>
To: Junfeng Yang <yjf@stanford.edu>
Cc: linux-kernel@vger.kernel.org, mc@CS.Stanford.EDU
Subject: Re: [CHECKER] Questions about *_do_scsi & create_proc_entry
Date: Mon, 26 Mar 2001 17:20:54 -0500 [thread overview]
Message-ID: <3ABFC0C6.44A3B7EA@mandrakesoft.com> (raw)
In-Reply-To: <Pine.GSO.4.31.0103261400360.2886-100000@elaine24.Stanford.EDU>
> Another question is that by inspecting the NULL checker's result, I
> found that *_do_scsi is always used in the following way "SRpnt =
> *_do_scsi(SRPnt, ...)" no matther SRPnt is NULL or not. If SRpnt is not
> NULL, why don't just use
> *_do_scsi(SRPnt, ...);
> The same thing happens to init_etherdev.
WRT init_etherdev, that's the intended effect, because it's 'dev' arg
might indeed by NULL.
--
Jeff Garzik | May you have warm words on a cold evening,
Building 1024 | a full moon on a dark night,
MandrakeSoft | and a smooth road all the way to your door.
prev parent reply other threads:[~2001-03-26 22:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-03-26 22:03 [CHECKER] Questions about *_do_scsi & create_proc_entry Junfeng Yang
2001-03-26 22:20 ` Jeff Garzik [this message]
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