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| author | Naveen Naidu <naveennaidu479@gmail.com> | 2021-11-18 19:33:23 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-11-18 13:41:07 -0600 |
| commit | 5f09342835ab8d8a811a27569170bbf35207bdff (patch) | |
| tree | 78b4b4b3b5256b01ddfba055f6325e6319db6dc8 /drivers/pci/controller/pcie-rcar-host.c | |
| parent | d5da41c0c34a5b253dc1b21b058b3e972afffb87 (diff) | |
| download | linux-5f09342835ab8d8a811a27569170bbf35207bdff.tar.bz2 | |
PCI: altera: 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/ed5020e5b008b28c33a90c9c1670cef2393d3b7e.1637243717.git.naveennaidu479@gmail.com
Signed-off-by: Naveen Naidu <naveennaidu479@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/controller/pcie-rcar-host.c')
0 files changed, 0 insertions, 0 deletions