xl: libxl_list_vm returns a pointer, not a handle

Coverity-ID: 1054978
Signed-off-by: Matthew Daley <mattjd@gmail.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index fddaa80dd8b68969f7f693aae2bb47b42b482865..43d15190e20bab7888c3b85654ac36e7fb46dd42 100644 (file)
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -3247,7 +3247,7 @@ static void list_vm(void)
 
     info = libxl_list_vm(ctx, &nb_vm);
 
-    if (info < 0) {
+    if (!info) {
         fprintf(stderr, "libxl_domain_infolist failed.\n");
         exit(1);
     }