diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/pci-host/pnv_phb4.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/hw/pci-host/pnv_phb4.c b/hw/pci-host/pnv_phb4.c index 14827f8..83dedc8 100644 --- a/hw/pci-host/pnv_phb4.c +++ b/hw/pci-host/pnv_phb4.c @@ -152,7 +152,10 @@ static void pnv_phb4_rc_config_write(PnvPHB4 *phb, unsigned off, } pdev = pci_find_device(pci->bus, 0, 0); - assert(pdev); + if (!pdev) { + phb_error(phb, "rc_config_write device not found\n"); + return; + } pci_host_config_write_common(pdev, off, PHB_RC_CONFIG_SIZE, bswap32(val), 4); @@ -171,7 +174,10 @@ static uint64_t pnv_phb4_rc_config_read(PnvPHB4 *phb, unsigned off, } pdev = pci_find_device(pci->bus, 0, 0); - assert(pdev); + if (!pdev) { + phb_error(phb, "rc_config_read device not found\n"); + return ~0ull; + } val = pci_host_config_read_common(pdev, off, PHB_RC_CONFIG_SIZE, 4); return bswap32(val); |