spapr_pci.c: add 'unplug already in progress' message for PCI unplug

Hotunplug for all other devices are warning the user when the hotunplug
is already in progress. Do the same for PCI devices in
spapr_pci_unplug_request().

Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20210226163301.419727-5-danielhb413@gmail.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index b00e9609ae76506620630c6c22f37bb2f35062c2..feba18cb126f11735ff4286651f704f6fbba8135 100644 (file)
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -1743,6 +1743,10 @@ static void spapr_pci_unplug_request(HotplugHandler *plug_handler,
                 }
             }
         }
+    } else {
+        error_setg(errp,
+                   "PCI device unplug already in progress for device %s",
+                   drc->dev->id);
     }
 }