qemu: hotplug: Remove unnecessary variable

This commit is contained in:
Peter Krempa 2016-02-02 09:59:55 +01:00
parent f8fee9337b
commit 99f9506a66

View File

@ -773,13 +773,12 @@ qemuDomainAttachDeviceDiskLive(virConnectPtr conn,
virDomainDiskDefPtr disk = dev->data.disk;
virDomainDiskDefPtr orig_disk = NULL;
int ret = -1;
const char *driverName = virDomainDiskGetDriver(disk);
const char *src = virDomainDiskGetSource(disk);
if (driverName && STRNEQ(driverName, "qemu")) {
if (STRNEQ_NULLABLE(virDomainDiskGetDriver(disk), "qemu")) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("unsupported driver name '%s' for disk '%s'"),
driverName, src);
virDomainDiskGetDriver(disk), src);
goto end;
}