1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pci/hotplug/rpadlpar_sysfs.c b/drivers/pci/hotplug/rpadlpar_sysfs.c
index 3285b822478d..752e6513c447 100644
--- a/drivers/pci/hotplug/rpadlpar_sysfs.c
+++ b/drivers/pci/hotplug/rpadlpar_sysfs.c
@@ -48,7 +48,7 @@ dlpar_attr_store(struct kobject * kobj, struct attribute * attr,
         struct dlpar_io_attr *dlpar_attr = container_of(attr,
                                                 struct dlpar_io_attr, attr);
         return dlpar_attr->store ?
-                dlpar_attr->store(dlpar_attr, buf, nbytes) : 0;
+                dlpar_attr->store(dlpar_attr, buf, nbytes) : -EIO;
 }
 
 static struct sysfs_ops dlpar_attr_sysfs_ops = {