[PATCH 0/8 v2] PCI: Align return values of PCIe capability and PCI accessors

From: Bolarinwa Olayemi Saheed PATCH 1/8 to 7/8: PCIBIOS_ error codes have positive values and they are passed down the call heirarchy from accessors. For functions which are meant to return only a negative value on failure, passing on this value is a bug. To mitigate this, call pcibios_err_to_e

[PATCH v2 7/8] PCI/AER: Convert PCIBIOS_* errors to generic -E* errors

From: Bolarinwa Olayemi Saheed pci_disable_pcie_error_reporting() returns PCIBIOS_ error code which were passed down the call heirarchy from PCIe capability accessors. PCIBIOS_ error codes have positive values. Passing on these values is inconsistent with functions which return only a negative v

[PATCH v2 6/8] PCI/AER: Convert PCIBIOS_* errors to generic -E* errors

From: Bolarinwa Olayemi Saheed pci_enable_pcie_error_reporting() return PCIBIOS_ error codes which were passed on down the call heirarchy from PCIe capability accessors. PCIBIOS_ error codes have positive values. Passing on these values is inconsistent with functions which return only a negative