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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2024-10-22 12:11:37 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-05 14:02:21 +0100 |
| commit | 2249f3d8296dfa39ecb72c252b2c95f46f59dc01 (patch) | |
| tree | e5f2b03f2b44a8c5b43f8d04e04f0bd93fe02b0a /rust | |
| parent | 96ef0372fccf14cf819a83dfca2f49ca93f2c337 (diff) | |
| download | linux-2249f3d8296dfa39ecb72c252b2c95f46f59dc01.tar.gz linux-2249f3d8296dfa39ecb72c252b2c95f46f59dc01.tar.bz2 linux-2249f3d8296dfa39ecb72c252b2c95f46f59dc01.zip | |
PCI: cpqphp: Fix PCIBIOS_* return value confusion
[ Upstream commit e2226dbc4a4919d9c8bd9293299b532090bdf020 ]
Code in and related to PCI_RefinedAccessConfig() has three types of return
type confusion:
- PCI_RefinedAccessConfig() tests pci_bus_read_config_dword() return value
against -1.
- PCI_RefinedAccessConfig() returns both -1 and PCIBIOS_* return codes.
- Callers of PCI_RefinedAccessConfig() only test for -1.
Make PCI_RefinedAccessConfig() return PCIBIOS_* codes consistently and
adapt callers accordingly.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Link: https://lore.kernel.org/r/20241022091140.3504-2-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'rust')
0 files changed, 0 insertions, 0 deletions