PCI: don't return -EPERM from stub implementations kerr_t anyone? Thought not. Signed-off-by: Rusty Russell To: linux-pci@vger.kernel.org --- include/linux/pci.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/pci.h b/include/linux/pci.h --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -834,7 +834,7 @@ struct msix_entry { #ifndef CONFIG_PCI_MSI static inline int pci_enable_msi_block(struct pci_dev *dev, unsigned int nvec) { - return -1; + return -ENXIO; } static inline void pci_msi_shutdown(struct pci_dev *dev) @@ -849,7 +849,7 @@ static inline int pci_msix_table_size(st static inline int pci_enable_msix(struct pci_dev *dev, struct msix_entry *entries, int nvec) { - return -1; + return -ENXIO; } static inline void pci_msix_shutdown(struct pci_dev *dev)