virpci: fix build on non-Linux

virPCIGetDeviceAddressFromSysfsLink() should return
virPCIDeviceAddressPtr, so return NULL in the stub instead of "-1".

diff --git a/src/util/virpci.c b/src/util/virpci.c
index 546aeb550e420ab1c8b93b4ea6ac9948465aba5c..65c108f2e59f197a49ec6af1d3e3f23f6512b5c9 100644 (file)
--- a/src/util/virpci.c
+++ b/src/util/virpci.c
@@ -2945,7 +2945,7 @@ virPCIDeviceAddressPtr
 virPCIGetDeviceAddressFromSysfsLink(const char *device_link ATTRIBUTE_UNUSED)
 {
     virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _(unsupported));
-    return -1;
+    return NULL;
 }