[PATCH v4 2/2] domain_addr.c: Update console port reservation comment and allowZero variable for clarity

Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.ibm.com&gt; Signed-off-by: Aaron M. Brown <aaronmbr(a)linux.ibm.com&gt; --- src/conf/domain_addr.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/src/conf/domain_addr.c b/src/conf/domain_addr.c index bc2b0f50e8..86f5cfc337 100644 --- a/src/conf/domain_addr.c +++ b/src/conf/domain_addr.c @@ -1638,14 +1638,14 @@ static int virDomainVirtioSerialAddrNext(virDomainDef *def, virDomainVirtioSerialAddrSet *addrs, virDomainDeviceVirtioSerialAddress *addr, - bool allowZero) + bool allowPortZero) { ssize_t port, startPort = 0; ssize_t i; unsigned int controller; - /* port number 0 is reserved for virtconsoles */ - if (allowZero) + /* port number 0 is reserved for the first virtconsole */ + if (allowPortZero) startPort = -1; if (addrs->ncontrollers == 0) { @@ -1725,11 +1725,11 @@ static int ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3) virDomainVirtioSerialAddrAssign(virDomainDef *def, virDomainVirtioSerialAddrSet *addrs, virDomainDeviceInfo *info, - bool allowZero, + bool allowPortZero, bool portOnly) { virDomainDeviceInfo nfo = { 0 }; - virDomainDeviceInfo *ptr = allowZero ? &nfo : info; + virDomainDeviceInfo *ptr = allowPortZero ? &nfo : info; ptr->type = VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_SERIAL; @@ -1745,7 +1745,7 @@ virDomainVirtioSerialAddrAssign(virDomainDef *def, } else { if (virDomainVirtioSerialAddrNext(def, addrs, &ptr->addr.vioserial, - allowZero) < 0) + allowPortZero) < 0) return -1; } @@ -1764,20 +1764,20 @@ int virDomainVirtioSerialAddrAutoAssignFromCache(virDomainDef *def, virDomainVirtioSerialAddrSet *addrs, virDomainDeviceInfo *info, - bool allowZero) + bool allowPortZero) { bool portOnly = info->type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_SERIAL; if (info->type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_SERIAL && info->addr.vioserial.port) return virDomainVirtioSerialAddrReserve(NULL, NULL, info, addrs); else - return virDomainVirtioSerialAddrAssign(def, addrs, info, allowZero, portOnly); + return virDomainVirtioSerialAddrAssign(def, addrs, info, allowPortZero, portOnly); } int virDomainVirtioSerialAddrAutoAssign(virDomainDef *def, virDomainDeviceInfo *info, - bool allowZero) + bool allowPortZero) { virDomainVirtioSerialAddrSet *addrs = NULL; int ret = -1; @@ -1785,7 +1785,7 @@ virDomainVirtioSerialAddrAutoAssign(virDomainDef *def, if (!(addrs = virDomainVirtioSerialAddrSetCreateFromDomain(def))) goto cleanup; - if (virDomainVirtioSerialAddrAutoAssignFromCache(def, addrs, info, allowZero) < 0) + if (virDomainVirtioSerialAddrAutoAssignFromCache(def, addrs, info, allowPortZero) < 0) goto cleanup; ret = 0; -- 2.39.5 (Apple Git-154)