1 files changed, 14 insertions, 8 deletions

diff --git a/lib/kobject.c b/lib/kobject.c
index efe67fa96a71..36668c8c3ea1 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -194,6 +194,17 @@ int kobject_add(struct kobject * kobj)
                 unlink(kobj);
                 if (parent)
                         kobject_put(parent);
+
+                /* be noisy on error issues */
+                if (error == -EEXIST)
+                        printk("kobject_add failed for %s with -EEXIST, "
+                               "don't try to register things with the "
+                               "same name in the same directory.\n",
+                               kobject_name(kobj));
+                else
+                        printk("kobject_add failed for %s (%d)\n",
+                               kobject_name(kobj), error);
+                dump_stack();
         }
 
         return error;
@@ -207,18 +218,13 @@ int kobject_add(struct kobject * kobj)
 
 int kobject_register(struct kobject * kobj)
 {
-        int error = 0;
+        int error = -EINVAL;
         if (kobj) {
                 kobject_init(kobj);
                 error = kobject_add(kobj);
-                if (error) {
-                        printk("kobject_register failed for %s (%d)\n",
-                               kobject_name(kobj),error);
-                        dump_stack();
-                } else
+                if (!error)
                         kobject_uevent(kobj, KOBJ_ADD);
-        } else
-                error = -EINVAL;
+        }
         return error;
 }