[PATCH v2] Replace -EINVAL with a positive error number

[Bolarinwa Olayemi Saheed <refactormyself@xxxxxxxxx>]

Signed-off-by: Bolarinwa Olayemi Saheed <refactormyself@xxxxxxxxx>
---
 drivers/pci/access.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/access.c b/drivers/pci/access.c
index 451f2b8b2b3c..d5460eb92c12 100644
--- a/drivers/pci/access.c
+++ b/drivers/pci/access.c
@@ -409,7 +409,7 @@ int pcie_capability_read_word(struct pci_dev *dev, int pos, u16 *val)
 
 	*val = 0;
 	if (pos & 1)
-		return PCIBIOS_BAD_REGISTER_NUMBER;
+		return pcibios_err_to_errno(PCIBIOS_BAD_REGISTER_NUMBER);
 
 	if (pcie_capability_reg_implemented(dev, pos)) {
 		ret = pci_read_config_word(dev, pci_pcie_cap(dev) + pos, val);
@@ -444,7 +444,7 @@ int pcie_capability_read_dword(struct pci_dev *dev, int pos, u32 *val)
 
 	*val = 0;
 	if (pos & 3)
-		return PCIBIOS_BAD_REGISTER_NUMBER;
+		return pcibios_err_to_errno(PCIBIOS_BAD_REGISTER_NUMBER);
 
 	if (pcie_capability_reg_implemented(dev, pos)) {
 		ret = pci_read_config_dword(dev, pci_pcie_cap(dev) + pos, val);
-- 
2.17.1