qemuGetDomainHugepagePath: Initialize @ret

The variable may be used uninitialized in this function.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index ad85551e9cb2bb33c6c42337feeebc6e58bd9c54..23a5504e18aa61797ae121d2b83152708406df18 100644 (file)
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -1473,7 +1473,7 @@ qemuGetDomainHugepagePath(const virDomainDef *def,
 {
     char *base = qemuGetBaseHugepagePath(hugepage);
     char *domPath = virDomainObjGetShortName(def);
-    char *ret;
+    char *ret = NULL;
 
     if (base && domPath)
         ignore_value(virAsprintf(&ret, "%s/%s", base, domPath));