linux-mips
[Top] [All Lists]

Re: [PATCH] mips: mm: tlbex.c: Fix compiler warnings

To: "Maxin B. John" <maxin.john@gmail.com>
Subject: Re: [PATCH] mips: mm: tlbex.c: Fix compiler warnings
From: Ralf Baechle <ralf@linux-mips.org>
Date: Wed, 14 Sep 2011 17:04:52 +0200
Cc: David Daney <david.daney@cavium.com>, Lucas De Marchi <lucas.demarchi@profusion.mobi>, Kevin Cernekee <cernekee@gmail.com>, linux-mips@linux-mips.org, linux-kernel@vger.kernel.org
In-reply-to: <20110908220559.GA3040@maxin>
References: <20110908220559.GA3040@maxin>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.21 (2010-09-15)
On Fri, Sep 09, 2011 at 01:06:00AM +0300, Maxin B. John wrote:

>  CC      arch/mips/mm/tlbex.o
> cc1: warnings being treated as errors
> arch/mips/mm/tlbex.c: In function 'build_r3000_tlb_modify_handler':
> arch/mips/mm/tlbex.c:1769: error: 'wr.r1' is used uninitialized in this 
> function
> arch/mips/mm/tlbex.c:1769: error: 'wr.r2' is used uninitialized in this 
> function
> arch/mips/mm/tlbex.c:1769: error: 'wr.r3' is used uninitialized in this 
> function
> make[2]: *** [arch/mips/mm/tlbex.o] Error 1
> make[1]: *** [arch/mips/mm] Error 2
> make: *** [arch/mips] Error 2

This was fixed by 949cb4ca0aa53e97ea5f524536593ad2d2946b73.  The real
fix to not pass the wr members to build_pte_modifiable() because they
just are not needed.

Thanks,

  Ralf

<Prev in Thread] Current Thread [Next in Thread>