Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Denis Efremov <efremov@linux.com>
To:     Bjorn Helgaas <bhelgaas@google.com>
Cc:     Denis Efremov <efremov@linux.com>, linux-kernel@vger.kernel.org,
        linux-pci@vger.kernel.org, Andrew Murray <andrew.murray@arm.com>,
        linux-ide@vger.kernel.org, Jens Axboe <axboe@kernel.dk>
Subject: [PATCH v3 19/26] ata: sata_nv: Use PCI_STD_NUM_BARS
Date:   Mon, 16 Sep 2019 23:41:51 +0300
Message-Id: <20190916204158.6889-20-efremov@linux.com>
In-Reply-To: <20190916204158.6889-1-efremov@linux.com>
References: <20190916204158.6889-1-efremov@linux.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Replace the magic constant (6) with define PCI_STD_NUM_BARS representing
the number of PCI BARs.

Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Denis Efremov <efremov@linux.com>
---
 drivers/ata/sata_nv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index b44b4b64354c..31a32a4bb05b 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -2329,7 +2329,7 @@ static int nv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
         // Make sure this is a SATA controller by counting the number of bars
         // (NVIDIA SATA controllers will always have six bars).  Otherwise,
         // it's an IDE controller and we ignore it.
-	for (bar = 0; bar < 6; bar++)
+	for (bar = 0; bar < PCI_STD_NUM_BARS; bar++)
 		if (pci_resource_start(pdev, bar) == 0)
 			return -ENODEV;
 
-- 
2.21.0