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Date: Thu, 27 Jul 2017 03:09:45 -0700
From: Christoph Hellwig <hch@infradead.org>
To: Matthias Kaehlcke <mka@chromium.org>
Cc: Chris Mason <clm@fb.com>, Josef Bacik <jbacik@fb.com>,
        David Sterba <dsterba@suse.com>, linux-btrfs@vger.kernel.org,
        linux-kernel@vger.kernel.org, Doug Anderson <dianders@chromium.org>
Subject: Re: [PATCH] btrfs: Remove extra parentheses from condition in
 copy_items()
Message-ID: <20170727100945.GA5221@infradead.org>
References: <20170726204759.160649-1-mka@chromium.org>
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> -		if ((i == (nr - 1)))
> +		if (i == (nr - 1))

Please remove the other set of redundant parentheses as well if you
change that line.