diff options
| author | Naveen Naidu <naveennaidu479@gmail.com> | 2021-11-18 19:33:24 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-11-18 13:41:14 -0600 |
| commit | 3741f5f4b2a56b232917006663f52c3a084884da (patch) | |
| tree | 298b66ba96a01181d26668a02fb27b140c3fcd91 /drivers/pci/controller/vmd.c | |
| parent | 5f09342835ab8d8a811a27569170bbf35207bdff (diff) | |
| download | linux-3741f5f4b2a56b232917006663f52c3a084884da.tar.bz2 | |
PCI: rcar-host: Drop error data fabrication when config read fails
If config pci_ops.read() methods return failure, the PCI_OP_READ() and
PCI_USER_READ_CONFIG() wrappers use PCI_SET_ERROR_RESPONSE() to set the
data value, so there's no need to set it in the pci_ops.read() methods
themselves.
Drop the unnecessary data value fabrication when pci_ops.read() fails.
Link: https://lore.kernel.org/r/83540eb3ae76a0d28bbe03d69d685a6d549b456b.1637243717.git.naveennaidu479@gmail.com
Signed-off-by: Naveen Naidu <naveennaidu479@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/pci/controller/vmd.c')
0 files changed, 0 insertions, 0 deletions