linux-kernel - Re: [PATCH] gma500: fix compiler warnings and format string

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Message-ID: <20110703133732.4e2ed436@lxorguk.ukuu.org.uk>
Date:	Sun, 3 Jul 2011 13:37:32 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Jesper Juhl <jj@...osbits.net>
Cc:	linux-kernel@...r.kernel.org,
	Thomas Hellstrom <thomas@...gstengraphics.com>,
	Alan Cox <alan@...ux.intel.com>,
	Greg Kroah-Hartman <gregkh@...e.de>, devel@...verdev.osuosl.org
Subject: Re: [PATCH] gma500: fix compiler warnings and format string

On Sun, 3 Jul 2011 09:16:13 +0200 (CEST)
Jesper Juhl <jj@...osbits.net> wrote:

> This patch fixes these compiler warnings:
> 
>   CC      drivers/staging/gma500/psb_gtt.o
> drivers/staging/gma500/psb_gtt.c: In function ‘psb_gtt_insert’:
> drivers/staging/gma500/psb_gtt.c:81:33: warning: unused variable ‘dev_priv’ [-Wunused-variable]
> drivers/staging/gma500/psb_gtt.c: In function ‘psb_gtt_pin’:
> drivers/staging/gma500/psb_gtt.c:237:2: warning: ‘ret’ may be used uninitialized in this function [-Wuninitialized]
> 
> It also fixes up the format string used in DRM_DEBUG() in
> drivers/staging/gma500/psb_gtt.c:psb_gtt_init() - the string required
> two arguments but only one was supplied.
> 
> While reading through the file I also deleted what trailing whitespace
> I encountered.

Unfortunately this file doesn't even exist in the working tree any more.
Please wait until Greg has taken the patch set I sent him to replace the
one that didn't apply, and the patch series after that (and quite
possibly the one after that assuming I can get Cedartrail to work next
week).

Alan
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