build: avoid uninitialized variable

Caught by gcc -O2, during autobuild.sh.

* src/qemu/qemu_driver.c (qemudDomainGetVcpupinInfo): Initialize vm.

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index d9099d571edfe6b18133c856a52faec822a04a26..da612e73f3202ee5a766ded024ee4e732aea62a6 100644 (file)
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -3173,7 +3173,7 @@ qemudDomainGetVcpupinInfo(virDomainPtr dom,
                           unsigned int flags) {
 
     struct qemud_driver *driver = dom->conn->privateData;
-    virDomainObjPtr vm;
+    virDomainObjPtr vm = NULL;
     virNodeInfo nodeinfo;
     virDomainDefPtr targetDef = NULL;
     int ret = -1;