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From: Josef Bacik <josef@toxicpanda.com>
To: Nikolay Borisov <nborisov@suse.com>, linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] btrfs: Consolidate btrfs_previous_item ret val handling in btrfs_shrink_device
Date: Thu, 17 Dec 2020 09:44:29 -0500	[thread overview]
Message-ID: <911d913e-fa0e-e98c-8a34-50aace475b7a@toxicpanda.com> (raw)
In-Reply-To: <20201217132116.328291-1-nborisov@suse.com>

On 12/17/20 8:21 AM, Nikolay Borisov wrote:
> Instead of having 3 'if' to handle non-null return value consolidate
> this in 1 'if (ret)'. That way the code is more obvious:
> 
>   - Always drop dlete_unused_bgs_mutex if ret is non null
>   - If ret is negative -> goto done
>   - If it's 1 -> reset ret to 0, release the path and finish the loop.
> 
> Signed-off-by: Nikolay Borisov <nborisov@suse.com>

Reviewed-by: Josef Bacik <josef@toxicpanda.com>

Thanks,

Josef

  reply	other threads:[~2020-12-17 14:45 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-17 13:21 [PATCH] btrfs: Consolidate btrfs_previous_item ret val handling in btrfs_shrink_device Nikolay Borisov
2020-12-17 14:44 ` Josef Bacik [this message]
2020-12-21 17:02 ` David Sterba

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