diff options
Diffstat (limited to 'hw/pci/pcie.c')
| -rw-r--r-- | hw/pci/pcie.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c index da32589393..a123c01ef1 100644 --- a/hw/pci/pcie.c +++ b/hw/pci/pcie.c @@ -353,11 +353,9 @@ void pcie_cap_slot_reset(PCIDevice *dev) PCI_EXP_SLTCTL_AIC_OFF); if (dev->cap_present & QEMU_PCIE_SLTCAP_PCP) { - bool populated; - uint16_t pic; - /* Downstream ports enforce device number 0. */ - populated = (pci_bridge_get_sec_bus(PCI_BRIDGE(dev))->devices[0] != NULL); + bool populated = pci_bridge_get_sec_bus(PCI_BRIDGE(dev))->devices[0]; + uint16_t pic; if (populated) { pci_word_test_and_clear_mask(exp_cap + PCI_EXP_SLTCTL, @@ -369,7 +367,7 @@ void pcie_cap_slot_reset(PCIDevice *dev) pic = populated ? PCI_EXP_SLTCTL_PIC_ON : PCI_EXP_SLTCTL_PIC_OFF; pci_word_test_and_set_mask(exp_cap + PCI_EXP_SLTCTL, pic); - } + } pci_word_test_and_clear_mask(exp_cap + PCI_EXP_SLTSTA, PCI_EXP_SLTSTA_EIS |/* on reset, |