Re: [PATCH v3 10/14] blk-mq: simplify flush check in blk_mq_dispatch_rq_list

To: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
Subject: Re: [PATCH v3 10/14] blk-mq: simplify flush check in blk_mq_dispatch_rq_list
From: Christoph Hellwig <hch@xxxxxx>
Date: Wed, 11 Jan 2023 06:45:45 +0100
Cc: hch@xxxxxx, axboe@xxxxxxxxx, dwagner@xxxxxxx, hare@xxxxxxx, ming.lei@xxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, john.garry@xxxxxxxxxx, jack@xxxxxxx
In-reply-to: <20230111130159.3741753-11-shikemeng@huaweicloud.com>
References: <20230111130159.3741753-1-shikemeng@huaweicloud.com> <20230111130159.3741753-11-shikemeng@huaweicloud.com>
User-agent: Mutt/1.5.17 (2007-11-01)

> +	if ((!list_empty(list) || ret != BLK_STS_OK))

Plase drop the double braces.

References:
- [PATCH v3 00/14] A few bugfix and cleanup patches for blk-mq
  - From: Kemeng Shi
- [PATCH v3 10/14] blk-mq: simplify flush check in blk_mq_dispatch_rq_list
  - From: Kemeng Shi