From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CD9D020298C; Tue, 4 Nov 2025 01:35:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762220144; cv=none; b=HS7vk1PxfUI4wz/ibTSWxFwBIgMQms9NlJUE6tScOjXnMjnkpUq6AfMGaL4kk6w9Cwqc4YZ5Sa/DY24ZSP5NiMrCPkRNlfgzsyZQb0cbQII2JN3VA1qkcJbwt1ngi7BbJDNGXxU2ukrv48CfzUDUHxbAVgnFC8QhN0u6kGe/FAM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762220144; c=relaxed/simple; bh=9InpRURhYbB7IrlbGJubi87XDnqd+ozFRAai+B84hx0=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UBNhboJPS85Xbhnxc5tqrMP4Nmg9QbQFSWZYFrrrminDWkJDTYy5uZ78kCM404ulONvmA+72mQ0QFx80MbiKWMkXAlo6+C7Fz4a9W/YO/ChmjSY2G7S8BAlckIi+P1tXz+qKqtOBCNuEJ7D4I83yKDUtWpCt+GwvAq40J6QlJZA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EjpmhH30; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="EjpmhH30" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33D69C4CEE7; Tue, 4 Nov 2025 01:35:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762220144; bh=9InpRURhYbB7IrlbGJubi87XDnqd+ozFRAai+B84hx0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=EjpmhH30VnLBivCc2tVh6vrvOF2LLaiSVWlByDGxUaGaI6vHURjCtIWhpcTkdaeua JByC5SDjTfF8ZH1ccSBPaY4aGZQyF5iF2cnJ93H0f727EOMbxMINpnJQCdYBdCiNYM Zky/uJnx/130sNM2iLTFQ1EhrwPgznLXCGl3GKGcXdm/lA0mDzklndRgby+8DBOcp4 Gps2CiuLInvk3e5pbO0/UNVBIFpiSxeQBXj3oGa9hwsqMo7Jmsasj3Zl1yvImXva3O DbH3wwFitnDeXjz+Kq2BSTjzuHuhDnUe+A/Dbgclk9yesCiZT7vtWEK63uMiRIIqkE VcNH2rBLFG5Mg== From: Damien Le Moal To: Jens Axboe , linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, Keith Busch , Christoph Hellwig , dm-devel@lists.linux.dev, Mike Snitzer , Mikulas Patocka , "Martin K . Petersen" , linux-scsi@vger.kernel.org, linux-xfs@vger.kernel.org, Carlos Maiolino , linux-btrfs@vger.kernel.org, David Sterba Subject: [PATCH v3 03/15] block: cleanup blkdev_report_zones() Date: Tue, 4 Nov 2025 10:31:35 +0900 Message-ID: <20251104013147.913802-4-dlemoal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251104013147.913802-1-dlemoal@kernel.org> References: <20251104013147.913802-1-dlemoal@kernel.org> Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The variable capacity is used only in one place and so can be removed and get_capacity(disk) used directly instead. Signed-off-by: Damien Le Moal Reviewed-by: Christoph Hellwig Reviewed-by: Bart Van Assche Reviewed-by: Hannes Reinecke Reviewed-by: Johannes Thumshirn --- block/blk-zoned.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/block/blk-zoned.c b/block/blk-zoned.c index 39381f2b2e94..345a99c0b031 100644 --- a/block/blk-zoned.c +++ b/block/blk-zoned.c @@ -161,7 +161,6 @@ int blkdev_report_zones(struct block_device *bdev, sector_t sector, unsigned int nr_zones, report_zones_cb cb, void *data) { struct gendisk *disk = bdev->bd_disk; - sector_t capacity = get_capacity(disk); struct disk_report_zones_cb_args args = { .disk = disk, .user_cb = cb, @@ -171,7 +170,7 @@ int blkdev_report_zones(struct block_device *bdev, sector_t sector, if (!bdev_is_zoned(bdev) || WARN_ON_ONCE(!disk->fops->report_zones)) return -EOPNOTSUPP; - if (!nr_zones || sector >= capacity) + if (!nr_zones || sector >= get_capacity(disk)) return 0; return disk->fops->report_zones(disk, sector, nr_zones, -- 2.51.0