linux-kernel - RE: [PATCH 5/6] Add OF-tree support to RapidIO controller driver.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <ABF87B0B6A38C0458E319AC973ED68AEC3DEF3@zch01exm26.fsl.freescale.net>
Date:	Mon, 18 Feb 2008 15:24:30 +0800
From:	"Zhang Wei" <Wei.Zhang@...escale.com>
To:	"Kumar Gala" <galak@...nel.crashing.org>,
	"Stephen Rothwell" <sfr@...b.auug.org.au>
Cc:	<mporter@...nel.crashing.org>, <linuxppc-dev@...abs.org>,
	<linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 5/6] Add OF-tree support to RapidIO controller driver.

 

> -----Original Message-----
> From: Kumar Gala [mailto:galak@...nel.crashing.org] 
> 
> 
> On Feb 4, 2008, at 11:44 PM, Stephen Rothwell wrote:
> 
> >>
> >> +	aw = *(u32 *)of_get_property(dev->node, "#address-cells", NULL);
> >> +	sw = *(u32 *)of_get_property(dev->node, "#size-cells", NULL);
> >
> > What happens if either of these properties is missing?
> 
> Should we add __must_check to of_get_property?
> 

You are right, I'll add the checking here.

Thanks!
Wei.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/