linux-kernel - Re: GPIO: Fix probe() error return in gpio driver probes

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Message-Id: <200812141611.17555.david-b@pacbell.net>
Date:	Sun, 14 Dec 2008 16:11:17 -0800
From:	David Brownell <david-b@...bell.net>
To:	Ben Dooks <ben-linux@...ff.org>
Cc:	linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org
Subject: Re: GPIO: Fix probe() error return in gpio driver probes

On Sunday 14 December 2008, Ben Dooks wrote:
> Has anyone reveiwed this patch? Are there any comments, or can this
> be commited at somepoint (even if it is during the next merge window)?

I was thinking that -EINVAL is almost the least informative
diagnostic code possible, since so many places return it
that it's usually hard to find out *which* invalid parameter
triggered ...

Is there a less-overloaded code you could return?

I have no issue with the patch other than that.

- Dave
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