linux-ext4 - Re: [PATCH] ext4: remove an unused variable warning with CONFIG

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Message-Id: <163543290989.1895911.203055160584231569.b4-ty@mit.edu>
Date:   Thu, 28 Oct 2021 10:56:34 -0400
From:   "Theodore Ts'o" <tytso@....edu>
To:     Austin Kim <austindh.kim@...il.com>, adilger.kernel@...ger.ca
Cc:     "Theodore Ts'o" <tytso@....edu>, linux-kernel@...r.kernel.org,
        linux-ext4@...r.kernel.org, austin.kim@....com
Subject: Re: [PATCH] ext4: remove an unused variable warning with CONFIG_QUOTA=n

On Tue, 24 Aug 2021 04:49:29 +0100, Austin Kim wrote:
> The 'enable_quota' variable is only used in an CONFIG_QUOTA.
> With CONFIG_QUOTA=n, compiler causes a harmless warning:
> 
> fs/ext4/super.c: In function ‘ext4_remount’:
> fs/ext4/super.c:5840:6: warning: variable ‘enable_quota’ set but not used
>   [-Wunused-but-set-variable]
>   int enable_quota = 0;
>               ^~~~~
> 
> [...]

Applied, thanks!

[1/1] ext4: remove an unused variable warning with CONFIG_QUOTA=n
      commit: d94ca0e1d65f4c274e3425a35f23ffe58ecea18a

Best regards,
-- 
Theodore Ts'o <tytso@....edu>