diff options
Diffstat (limited to 'arch/x86/pci/mmconfig-shared.c')
| -rw-r--r-- | arch/x86/pci/mmconfig-shared.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c index 896cc11013bd..91fd7921d221 100644 --- a/arch/x86/pci/mmconfig-shared.c +++ b/arch/x86/pci/mmconfig-shared.c @@ -576,22 +576,22 @@ static void __init pci_mmcfg_reject_broken(int early) } } -static int __init acpi_mcfg_check_entry(struct acpi_table_mcfg *mcfg, - struct acpi_mcfg_allocation *cfg) +static bool __init acpi_mcfg_valid_entry(struct acpi_table_mcfg *mcfg, + struct acpi_mcfg_allocation *cfg) { if (cfg->address < 0xFFFFFFFF) - return 0; + return true; if (!strncmp(mcfg->header.oem_id, "SGI", 3)) - return 0; + return true; if ((mcfg->header.revision >= 1) && (dmi_get_bios_year() >= 2010)) - return 0; + return true; pr_err("ECAM at %#llx for %04x [bus %02x-%02x] is above 4GB, ignored\n", cfg->address, cfg->pci_segment, cfg->start_bus_number, cfg->end_bus_number); - return -EINVAL; + return false; } static int __init pci_parse_mcfg(struct acpi_table_header *header) @@ -622,7 +622,7 @@ static int __init pci_parse_mcfg(struct acpi_table_header *header) cfg_table = (struct acpi_mcfg_allocation *) &mcfg[1]; for (i = 0; i < entries; i++) { cfg = &cfg_table[i]; - if (acpi_mcfg_check_entry(mcfg, cfg)) { + if (!acpi_mcfg_valid_entry(mcfg, cfg)) { free_all_mmcfg(); return -ENODEV; } |