So that we can move it unmodified without raising alarms. No functional changes.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com> --- hw/pci.c | 52 ++++++++++++++++++++++++++++------------------------ 1 files changed, 28 insertions(+), 24 deletions(-) diff --git a/hw/pci.c b/hw/pci.c index 4d700a9..62ad61c 100644 --- a/hw/pci.c +++ b/hw/pci.c @@ -524,43 +524,47 @@ int pci_parse_devaddr(const char *addrstr, PCIDeviceAddress *addr, p = addrstr; val = strtoul(p, &e, 16); - if (e == p) - return -1; + if (e == p) { + return -1; + } if (*e == ':') { - bus = val; - p = e + 1; - val = strtoul(p, &e, 16); - if (e == p) - return -1; - if (*e == ':') { - dom = bus; - bus = val; - p = e + 1; - val = strtoul(p, &e, 16); - if (e == p) - return -1; - } + bus = val; + p = e + 1; + val = strtoul(p, &e, 16); + if (e == p) { + return -1; + } + if (*e == ':') { + dom = bus; + bus = val; + p = e + 1; + val = strtoul(p, &e, 16); + if (e == p) { + return -1; + } + } } slot = val; if (flags & PCI_DEVADDR_WITH_FUNC) { - if (*e != '.') + if (*e != '.') { return -1; - + } p = e + 1; val = strtoul(p, &e, 16); - if (e == p) + if (e == p) { return -1; - + } func = val; } - if (dom > 0xffff || bus > 0xff || slot > 0x1f || func > 7) - return -1; - - if (*e) - return -1; + if (dom > 0xffff || bus > 0xff || slot > 0x1f || func > 7) { + return -1; + } + if (*e) { + return -1; + } addr->domain = dom; addr->bus = bus; -- 1.7.3.4