From: Nick Warne <nick@linicks.net>
To: Jean Delvare <khali@linux-fr.org>
Subject: Re: [PATCH] ext3: Fix warning without quota support (was: Linux 2.6.14)
Date: Sat, 12 Nov 2005 14:12:34 +0000
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> Sorry for not spotting this one earlier...
>
> Fix the following warning when ext3 fs is compiled without quota
> support:
>
> fs/ext3/super.c: In function `ext3_show_options':
> fs/ext3/super.c:516: warning: unused variable `sbi'

I have added this small fix to my 2.6.14.2 build.  A quick question.

What does GCC do here - does it just drop and ignore the unused variable?

Nick
-- 
http://sourceforge.net/projects/quake2plus

"Person who say it cannot be done should not interrupt person doing it."
-Chinese Proverb

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