[v2,13/17] hw/pci-bridge/pcie_pci_bridge: Omit errp for pci_add_capability

Commit Message

Akihiko Odaki Oct. 22, 2022, 4:40 a.m. UTC

Signed-off-by: Akihiko Odaki <[e-mail]>
---
 hw/pci-bridge/pcie_pci_bridge.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

Patch

diff --git a/hw/pci-bridge/pcie_pci_bridge.c b/hw/pci-bridge/pcie_pci_bridge.c
index 99778e3e24..1b839465e7 100644
--- a/hw/pci-bridge/pcie_pci_bridge.c
+++ b/hw/pci-bridge/pcie_pci_bridge.c
@@ -35,7 +35,7 @@  static void pcie_pci_bridge_realize(PCIDevice *d, Error **errp)
 {
     PCIBridge *br = PCI_BRIDGE(d);
     PCIEPCIBridge *pcie_br = PCIE_PCI_BRIDGE_DEV(d);
-    int rc, pos;
+    int rc;
 
     pci_bridge_initfn(d, TYPE_PCI_BUS);
 
@@ -49,12 +49,8 @@  static void pcie_pci_bridge_realize(PCIDevice *d, Error **errp)
 
     pcie_cap_init(d, 0, PCI_EXP_TYPE_PCI_BRIDGE, 0);
 
-    pos = pci_add_capability(d, PCI_CAP_ID_PM, 0, PCI_PM_SIZEOF, errp);
-    if (pos < 0) {
-        goto pm_error;
-    }
-    d->exp.pm_cap = pos;
-    pci_set_word(d->config + pos + PCI_PM_PMC, 0x3);
+    d->exp.pm_cap = pci_add_capability(d, PCI_CAP_ID_PM, 0, PCI_PM_SIZEOF);
+    pci_set_word(d->config + d->exp.pm_cap + PCI_PM_PMC, 0x3);
 
     pcie_cap_arifwd_init(d);
     pcie_cap_deverr_init(d);
@@ -85,7 +81,6 @@  static void pcie_pci_bridge_realize(PCIDevice *d, Error **errp)
 msi_error:
     pcie_aer_exit(d);
 aer_error:
-pm_error:
     pcie_cap_exit(d);
     shpc_cleanup(d, &pcie_br->shpc_bar);
 error: