qemu: add missing break statement

Detected by Coverity.  Bug introduced in commit 9d73efd (v0.8.8).

* src/qemu/qemu_hotplug.c (qemuDomainChangeGraphics): Don't report
error on success.

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index fe4789661609b970e77264159ec764f46fe895e0..2154c36bf5f3c8442753ba84a2a31d36a0f6f156 100644 (file)
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1117,6 +1117,7 @@ qemuDomainChangeGraphics(struct qemud_driver *driver,
             VIR_DEBUG("Not updating since password didn't change");
             ret = 0;
         }
+        break;
 
     default:
         qemuReportError(VIR_ERR_INTERNAL_ERROR,