[libvirt] [PATCH 07/19] qemu: Check for explicit failure of qemuBlockSnapshotAddBlockdev

[Peter Krempa]

Check that the value is less than 0.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 src/qemu/qemu_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 4d77fd6f6a..41a124d215 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -15533,7 +15533,7 @@ qemuDomainSnapshotCreateDiskActive(virQEMUDriverPtr driver,
         if (blockdev) {
             if (qemuBlockSnapshotAddBlockdev(actions,
                                              diskdata[i].disk,
-                                             diskdata[i].src))
+                                             diskdata[i].src) < 0)
                 goto cleanup;
         } else {
             if (qemuBlockSnapshotAddLegacy(actions,
-- 
2.23.0