From: David Sterba <dsterba@suse.cz>
To: xiakaixu1987@gmail.com
Cc: clm@fb.com, josef@toxicpanda.com, dsterba@suse.com,
linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
Kaixu Xia <kaixuxia@tencent.com>
Subject: Re: [PATCH] btrfs: remove the useless value assignment in block_rsv_release_bytes
Date: Mon, 16 Nov 2020 16:15:12 +0100 [thread overview]
Message-ID: <20201116151512.GJ6756@twin.jikos.cz> (raw)
In-Reply-To: <1605422363-14947-1-git-send-email-kaixuxia@tencent.com>
On Sun, Nov 15, 2020 at 02:39:23PM +0800, xiakaixu1987@gmail.com wrote:
> From: Kaixu Xia <kaixuxia@tencent.com>
>
> The variable qgroup_to_release is overwritten by the following if/else
> statement before it is used, so this assignment is useless. Remove it.
Again this lacks explanation why removing it is correct.
next prev parent reply other threads:[~2020-11-16 15:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-15 6:39 [PATCH] btrfs: remove the useless value assignment in block_rsv_release_bytes xiakaixu1987
2020-11-16 15:15 ` David Sterba [this message]
2020-11-17 3:17 ` kaixuxia
2020-11-23 17:58 ` David Sterba
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