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5a50b8b1ea88d75f7088df468ce05778c13f9eb7
linux/drivers/pci/controller
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Naveen Naidu 5a50b8b1ea PCI: aardvark: 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/335014f2b44cdf24ed1e37cb7c88f6c5de896cc2.1637243717.git.naveennaidu479@gmail.com
Signed-off-by: Naveen Naidu <naveennaidu479@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Pali Rohár <pali@kernel.org>
2021-11-18 13:40:50 -06:00
..
cadence
PCI: cadence: Add cdns_plat_pcie_probe() missing return
2021-11-03 15:37:05 -05:00
dwc
PCI: kirin: Drop error data fabrication when config read fails
2021-11-18 13:40:39 -06:00
mobiveil
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
Kconfig
Merge tag 'mips_5.16_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
2021-11-13 09:11:33 -08:00
Makefile
Merge branch 'pci/host/mt7621'
2021-11-05 11:28:51 -05:00
pci-aardvark.c
PCI: aardvark: Drop error data fabrication when config read fails
2021-11-18 13:40:50 -06:00
pci-ftpci100.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pci-host-common.c
PCI/MSI: Make pci_host_common_probe() declare its reliance on MSI domains
2021-04-20 14:11:22 +01:00
pci-host-generic.c
PCI: Unify ECAM constants in native PCI Express drivers
2020-12-10 14:55:49 -06:00
pci-hyperv-intf.c
PCI: hv: Add a Hyper-V PCI interface driver for software backchannel interface
2019-08-22 00:25:12 -07:00
pci-hyperv.c
Merge tag 'pci-v5.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2021-11-06 14:36:12 -07:00
pci-ixp4xx.c
ARM: ixp4xx: fix building both pci drivers
2021-08-12 23:10:09 +02:00
pci-loongson.c
PCI: loongson: Simplify loongson_pci_probe() return expression
2020-10-02 12:56:31 +01:00
pci-mvebu.c
PCI: mvebu: Fix duplicate resource requests
2020-11-04 13:55:30 -06:00
pci-rcar-gen2.c
PCI: rcar-gen2: Use fallthrough pseudo-keyword
2020-09-07 15:17:20 +01:00
pci-tegra.c
Merge branch 'remotes/lorenzo/pci/tegra'
2021-09-02 14:56:50 -05:00
pci-thunder-ecam.c
PCI: thunder: Drop error data fabrication when config read fails
2021-11-18 13:39:32 -06:00
pci-thunder-pem.c
PCI: thunder: Drop error data fabrication when config read fails
2021-11-18 13:39:32 -06:00
pci-v3-semi.c
PCI: v3-semi: Remove unneeded break
2020-10-20 10:59:55 -05:00
pci-versatile.c
PCI: Set bridge map_irq and swizzle_irq to default functions
2020-08-04 16:36:30 +01:00
pci-xgene-msi.c
PCI: Correct misspelled and remove duplicated words
2021-10-08 17:14:04 -05:00
pci-xgene.c
PCI: xgene: Use PCI_VENDOR_ID_AMCC macro
2021-09-30 10:44:37 +01:00
pcie-altera-msi.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-altera.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-apple.c
PCI: apple: Configure RID to SID mapper on device addition
2021-11-04 16:29:31 -05:00
pcie-brcmstb.c
PCI: Correct misspelled and remove duplicated words
2021-10-08 17:14:04 -05:00
pcie-hisi-error.c
PCI: hip: Add handling of HiSilicon HIP PCIe controller errors
2020-09-16 10:30:42 +01:00
pcie-iproc-bcma.c
PCI: iproc: Fix BCMA probe resource handling
2021-08-04 12:20:00 +01:00
pcie-iproc-msi.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-iproc-platform.c
PCI: iproc: Fix using plain integer as NULL pointer in iproc_pcie_pltfm_probe
2020-10-09 13:37:57 +01:00
pcie-iproc.c
PCI: iproc: Drop error data fabrication when config read fails
2021-11-18 13:39:52 -06:00
pcie-iproc.h
PCI: Fix kernel-doc formatting
2021-07-06 10:37:46 -05:00
pcie-mediatek-gen3.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-mediatek.c
PCI: mediatek: Drop error data fabrication when config read fails
2021-11-18 13:40:06 -06:00
pcie-microchip-host.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-mt7621.c
Merge tag 'pci-v5.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2021-11-06 14:36:12 -07:00
pcie-rcar-ep.c
PCI: rcar-ep: Remove unneeded includes
2021-10-08 09:41:38 -05:00
pcie-rcar-host.c
PCI: rcar-host: Remove unneeded includes
2021-10-08 09:43:38 -05:00
pcie-rcar.c
PCI: rcar: Fix calculating mask for PCIEPAMR register
2020-05-11 11:29:48 +01:00
pcie-rcar.h
PCI: rcar: Add L1 link state fix into data abort hook
2021-08-16 14:51:30 +01:00
pcie-rockchip-ep.c
PCI: endpoint: Add virtual function number in pci_epc ops
2021-08-19 14:13:28 +01:00
pcie-rockchip-host.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-rockchip.c
PCI: rockchip: Make 'ep-gpios' DT property optional
2021-02-23 14:23:50 -06:00
pcie-rockchip.h
PCI: Unify ECAM constants in native PCI Express drivers
2020-12-10 14:55:49 -06:00
pcie-xilinx-cpm.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
pcie-xilinx-nwl.c
Merge branch 'remotes/lorenzo/pci/xilinx-nwl'
2021-09-02 14:56:51 -05:00
pcie-xilinx.c
PCI: Bulk conversion to generic_handle_domain_irq()
2021-08-02 11:53:05 -05:00
vmd.c
Merge branch 'remotes/lorenzo/pci/vmd'
2021-11-05 11:28:53 -05:00