1 files changed, 6 insertions, 12 deletions

diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index a3b0119ecb00..0ca1ca71157f 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -472,8 +472,7 @@ static void edac_delete_csrow_objects(struct mem_ctl_info *mci)
                         device_remove_file(&csrow->dev,
                                                 dynamic_csrow_ce_count_attr[chan]);
                 }
-                put_device(&mci->csrows[i]->dev);
-                device_del(&mci->csrows[i]->dev);
+                device_unregister(&mci->csrows[i]->dev);
         }
 }
 #endif
@@ -1055,11 +1054,9 @@ fail:
                 struct dimm_info *dimm = mci->dimms[i];
                 if (dimm->nr_pages == 0)
                         continue;
-                put_device(&dimm->dev);
-                device_del(&dimm->dev);
+                device_unregister(&dimm->dev);
         }
-        put_device(&mci->dev);
-        device_del(&mci->dev);
+        device_unregister(&mci->dev);
         bus_unregister(&mci->bus);
         kfree(mci->bus.name);
         return err;
@@ -1086,16 +1083,14 @@ void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci)
                 if (dimm->nr_pages == 0)
                         continue;
                 edac_dbg(0, "removing device %s\n", dev_name(&dimm->dev));
-                put_device(&dimm->dev);
-                device_del(&dimm->dev);
+                device_unregister(&dimm->dev);
         }
 }
 
 void edac_unregister_sysfs(struct mem_ctl_info *mci)
 {
         edac_dbg(1, "Unregistering device %s\n", dev_name(&mci->dev));
-        put_device(&mci->dev);
-        device_del(&mci->dev);
+        device_unregister(&mci->dev);
         bus_unregister(&mci->bus);
         kfree(mci->bus.name);
 }
@@ -1159,7 +1154,6 @@ int __init edac_mc_sysfs_init(void)
 
 void __exit edac_mc_sysfs_exit(void)
 {
-        device_del(mci_pdev);
-        put_device(mci_pdev);
+        device_unregister(mci_pdev);
         edac_put_sysfs_subsys();
 }