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shell/main_pci.c: Address Dereference after null error check

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Coverity CID 1399716

Closes #431.
This commit is contained in:
Joel Sherrill
2023-02-10 07:55:17 -06:00
parent 77e7bd97dc
commit 26e1610833
1 changed files with 1 additions and 1 deletions
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2
cpukit/libmisc/shell/main_pci.c
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@@ -375,7 +375,7 @@ static int shell_pci_infodev(
printf(" PCIID: 0x%04x\n", dev->busdevfun); printf(" PCIID: 0x%04x\n", dev->busdevfun);
bus = dev->bus; bus = dev->bus;
if (!bus) { if (!bus) {
printf(" AT BUS: 0x%x via Host Bridge\n", bus->num); printf(" AT BUS: via Host Bridge\n");
} else { } else {
printf(" AT BUS: 0x%x via Bridge at [%x:%x:%x]\n", bus->num, printf(" AT BUS: 0x%x via Bridge at [%x:%x:%x]\n", bus->num,
PCI_DEV_EXPAND(bus->dev.busdevfun)); PCI_DEV_EXPAND(bus->dev.busdevfun));