[PATCHv3 18/27] PCI: mobiveil: continue to initialize the host upon no PCIe link

[Z.q. Hou]

From: Hou Zhiqiang <zhiqiang....@nxp.com>

Sometimes there is not a PCIe Endpoint in the PCIe slot, so do
not exit when the PCIe link is not up. And degrade the print
level of link up info.

Signed-off-by: Hou Zhiqiang <zhiqiang....@nxp.com>
Reviewed-by: Minghuan Lian <minghuan.l...@nxp.com>
---
V3:
 - No change

 drivers/pci/controller/mobiveil/pcie-mobiveil-host.c | 1 -
 drivers/pci/controller/mobiveil/pcie-mobiveil.c      | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c 
b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c
index 1ae82e790562..d1765d572f44 100644
--- a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c
+++ b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c
@@ -596,7 +596,6 @@ int mobiveil_pcie_host_probe(struct mobiveil_pcie *pcie)
        ret = mobiveil_bringup_link(pcie);
        if (ret) {
                dev_info(dev, "link bring-up failed\n");
-               goto error;
        }
 
        /* setup the kernel resources for the newly added PCIe root bus */
diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil.c 
b/drivers/pci/controller/mobiveil/pcie-mobiveil.c
index ee678a60825d..370658d6546d 100644
--- a/drivers/pci/controller/mobiveil/pcie-mobiveil.c
+++ b/drivers/pci/controller/mobiveil/pcie-mobiveil.c
@@ -222,7 +222,7 @@ int mobiveil_bringup_link(struct mobiveil_pcie *pcie)
                usleep_range(LINK_WAIT_MIN, LINK_WAIT_MAX);
        }
 
-       dev_err(&pcie->pdev->dev, "link never came up\n");
+       dev_info(&pcie->pdev->dev, "link never came up\n");
 
        return -ETIMEDOUT;
 }
-- 
2.17.1