mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-09 20:14:09 +08:00
iommu/vt-d: Propagate error-value from ir_parse_ioapic_hpet_scope()
Propagate the error-value from the function ir_parse_ioapic_hpet_scope() in parse_ioapics_under_ir() and cleanup its calling loop. Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
parent
a13c8f27e4
commit
66ef950d18
@ -934,13 +934,18 @@ static int __init parse_ioapics_under_ir(void)
|
||||
bool ir_supported = false;
|
||||
int ioapic_idx;
|
||||
|
||||
for_each_iommu(iommu, drhd)
|
||||
if (ecap_ir_support(iommu->ecap)) {
|
||||
if (ir_parse_ioapic_hpet_scope(drhd->hdr, iommu))
|
||||
return -1;
|
||||
for_each_iommu(iommu, drhd) {
|
||||
int ret;
|
||||
|
||||
ir_supported = true;
|
||||
}
|
||||
if (!ecap_ir_support(iommu->ecap))
|
||||
continue;
|
||||
|
||||
ret = ir_parse_ioapic_hpet_scope(drhd->hdr, iommu);
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
ir_supported = true;
|
||||
}
|
||||
|
||||
if (!ir_supported)
|
||||
return -ENODEV;
|
||||
|
Loading…
Reference in New Issue
Block a user