PCI: cadence: Preserve all error codes in cdns_plat_pcie_probe()

The blamed commit functionally changed the error path of
cdns_pcie_host_probe(), now cdns_plat_pcie_probe().

When the old code path executed "goto err_get_sync", the PCIe controller
probe function propagated the pm_runtime_get_sync() error code. The new
code doesn't, and returns 0.

Similarly for the "goto err_init" previously triggered by
cdns_pcie_host_init() errors, and now triggered by
cdns_pcie_host_setup() and cdns_pcie_ep_setup() errors. These are not
propagated and will result in probing success, which is incorrect.

Fixes: bd22885aa188 ("PCI: cadence: Refactor driver to use as a core library")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260810124315.433448-2-vladimir.oltean@nxp.com

0 files changed, 0 insertions, 0 deletions