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SubjectRe: [PATCH] btrfs: remove the useless value assignment in block_rsv_release_bytes
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.

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