ieee1394: nodemgr: unify some error messages

Shrinks object file size a little bit.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 9e24045..6a1a057 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -581,7 +581,7 @@
 			goto fail;
 	return;
 fail:
-	HPSB_ERR("Failed to add sysfs attribute for driver %s", driver->name);
+	HPSB_ERR("Failed to add sysfs attribute");
 }
 
 
@@ -605,8 +605,7 @@
 			goto fail;
 	return;
 fail:
-	HPSB_ERR("Failed to add sysfs attribute for node %016Lx",
-		 (unsigned long long)ne->guid);
+	HPSB_ERR("Failed to add sysfs attribute");
 }
 
 
@@ -620,7 +619,7 @@
 			goto fail;
 	return;
 fail:
-	HPSB_ERR("Failed to add sysfs attribute for host %d", host->id);
+	HPSB_ERR("Failed to add sysfs attribute");
 }
 
 
@@ -680,8 +679,7 @@
 	}
 	return;
 fail:
-	HPSB_ERR("Failed to add sysfs attributes for unit %s",
-		 ud->device.bus_id);
+	HPSB_ERR("Failed to add sysfs attribute");
 }
 
 
@@ -1150,8 +1148,7 @@
 					       &dev_attr_ne_vendor_name_kv);
 
 		if (error && error != -EEXIST)
-			HPSB_ERR("Failed to add sysfs attribute for node "
-				 "%016Lx", (unsigned long long)ne->guid);
+			HPSB_ERR("Failed to add sysfs attribute");
 	}
 }