1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 1648076600fc..97848654652a 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -162,6 +162,10 @@ static int init_slots(struct controller *ctrl)
                 retval = pci_hp_register(slot->hotplug_slot);
                 if (retval) {
                         err("pci_hp_register failed with error %d\n", retval);
+                        if (retval == -EEXIST)
+                                err("Failed to register slot because of name "
+                                    "collision. Try \'shpchp_slot_with_bus\' "
+                                    "module option.\n");
                         goto error_info;
                 }