linux-kernel - Re: [PATCH 2.6.21-rc1] ibmebus: Use of_device

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Date:	Sat, 17 Feb 2007 10:53:15 -0500
From:	Joachim Fenkes <FENKES@...ibm.com>
To:	Sylvain Munaut <tnt@...tNt.com>
Cc:	Hoang-Nam Nguyen <hnguyen@...ux.vnet.ibm.com>, johnrose@...ibm.com,
	linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org,
	paulus@...ba.org, pmac@....ibm.com
Subject: Re: [PATCH 2.6.21-rc1] ibmebus: Use of_device_uevent()

Sylvain Munaut <tnt@...tNt.com> wrote on 17.02.2007 04:36:01:

> Doesn't that oops when called with the fake parent device ?

I should stop posting patches after 12 hours of work ,)

> Or, an even better approach is to add this
> 
> +   if (!ebus_dev->ofdev.node)
> +      return -ENODEV;
> 
> inside the code of of_device_uevent itself.

Nice! Patch will follow.

Thanks again,
  Joachim

---
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