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| author | Jiri Kosina <jkosina@suse.cz> | 2022-03-23 09:58:40 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2022-03-23 09:58:40 +0100 |
| commit | b690490d6d466972ade172ee2e7f6ffa49e7e910 (patch) | |
| tree | 50a93da28c9128e19eb7a3038aecf75dab6b36e1 /drivers/pci/controller/pcie-iproc.c | |
| parent | f97ec5d75e9261a5da78dc28a8955b7cc0c4468b (diff) | |
| parent | 0f203948230720e849ad50d158adac1cd32c282f (diff) | |
Merge branch 'for-5.18/amd-sfh' into for-linus
- dead code elimination (Christophe JAILLET)
Diffstat (limited to 'drivers/pci/controller/pcie-iproc.c')
| -rw-r--r-- | drivers/pci/controller/pcie-iproc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c index 36b9d2c46cfa..b3e75bc61ff1 100644 --- a/drivers/pci/controller/pcie-iproc.c +++ b/drivers/pci/controller/pcie-iproc.c @@ -659,10 +659,8 @@ static int iproc_pci_raw_config_read32(struct iproc_pcie *pcie, void __iomem *addr; addr = iproc_pcie_map_cfg_bus(pcie, 0, devfn, where & ~0x3); - if (!addr) { - *val = ~0; + if (!addr) return PCIBIOS_DEVICE_NOT_FOUND; - } *val = readl(addr); |