forked from Minki/linux
c4334a99d3
pcie_speeds() and restore_pci_variables() returns PCIBIOS_ error codes from PCIe capability accessors. PCIBIOS_ error codes have positive values. Passing on these values is inconsistent with functions which return only a negative value on failure. Before passing on the return value of PCIe capability accessors, call pcibios_err_to_errno() to convert any positive PCIBIOS_ error codes to negative generic error values. Link: https://lore.kernel.org/r/20200615073225.24061-3-refactormyself@gmail.com Suggested-by: Bjorn Helgaas <bjorn@helgaas.com> Signed-off-by: Bolarinwa Olayemi Saheed <refactormyself@gmail.com> Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> |
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