linux-kernel - Re: [PATCH] math-emu: Fix compiler warnings

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Message-Id: <C7EDF44A-277E-4157-B2D6-0DEDCF65AED7@kernel.crashing.org>
Date:	Thu, 21 Aug 2008 16:59:44 -0500
From:	Kumar Gala <galak@...nel.crashing.org>
To:	David Miller <davem@...emloft.net>
Cc:	linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org
Subject: Re: [PATCH] math-emu: Fix compiler warnings


On Aug 21, 2008, at 4:03 PM, David Miller wrote:

> From: Kumar Gala <galak@...nel.crashing.org>
> Date: Thu, 21 Aug 2008 07:50:20 -0500
>
>> Fix warnings of the form:
>> arch/powerpc/math-emu/fsubs.c:15: warning: 'R_f1' may be used  
>> uninitialized in this function
>> arch/powerpc/math-emu/fsubs.c:15: warning: 'R_f0' may be used  
>> uninitialized in this function
>>
>> Signed-off-by: Kumar Gala <galak@...nel.crashing.org>
>
> You should look at the compiler options we use on sparc to build this
> stuff :-)
>
> EXTRA_CFLAGS = -Iinclude/math-emu -w

Yeah, I plan on doing that on PPC once I move over the global include/ 
math-emu files.

- k
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