From: Fabio Estevam <fabio.estevam@nxp.com>
Date: Wed, 9 May 2018 13:57:36 -0300
Subject: PCI: keystone: Do not treat link up message as error

Git-commit: 795e79dfd5cb7b302fb2149df9d00f9fc525d5be
Patch-mainline: v4.18-rc1
References: fate#326536, fate#326532

The "Link already up" message does not indicate any error, so
change it to dev_info() level instead.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
 drivers/pci/dwc/pci-keystone.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/dwc/pci-keystone.c b/drivers/pci/dwc/pci-keystone.c
index d55ae0716adf..3722a5f31e5e 100644
--- a/drivers/pci/dwc/pci-keystone.c
+++ b/drivers/pci/dwc/pci-keystone.c
@@ -89,7 +89,7 @@ static int ks_pcie_establish_link(struct keystone_pcie *ks_pcie)
 	dw_pcie_setup_rc(pp);
 
 	if (dw_pcie_link_up(pci)) {
-		dev_err(dev, "Link already up\n");
+		dev_info(dev, "Link already up\n");
 		return 0;
 	}
 
-- 
2.11.0