From: Max Gurtovoy <maxg@mellanox.com>
Date: Mon, 9 Mar 2020 17:04:12 +0200
Subject: [PATCH] nvme-pci: properly print controller address
Git-commit: 2db24e4a22bc97c713261a81fc75e2a36db65715
Patch-mainline: v5.7-rc1
References: jsc#SLE-15608
Align PCI address print with fabrics address that is printed with
newline character.
Before:
[root@server40 linux]# cat /sys/class/nvme/nvme2/address
0000:0b:00.0[root@server40 linux]#
After:
[root@server40 linux]# cat /sys/class/nvme/nvme2/address
0000:0b:00.0
[root@server40 linux]#
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/nvme/host/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index f45e26e6af7e..e6fa0c7bb96c 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -2656,7 +2656,7 @@ static int nvme_pci_get_address(struct nvme_ctrl *ctrl, char *buf, int size)
{
struct pci_dev *pdev = to_pci_dev(to_nvme_dev(ctrl)->dev);
- return snprintf(buf, size, "%s", dev_name(&pdev->dev));
+ return snprintf(buf, size, "%s\n", dev_name(&pdev->dev));
}
static const struct nvme_ctrl_ops nvme_pci_ctrl_ops = {
--
2.16.4