All attribute group created during dim2_sysfs_probe() should be removed in dim2_sysfs_destroy(). Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx> --- drivers/staging/most/hdm-dim2/dim2_sysfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/most/hdm-dim2/dim2_sysfs.c b/drivers/staging/most/hdm-dim2/dim2_sysfs.c index d8b22f9..c038ff5 100644 --- a/drivers/staging/most/hdm-dim2/dim2_sysfs.c +++ b/drivers/staging/most/hdm-dim2/dim2_sysfs.c @@ -111,5 +111,6 @@ int dim2_sysfs_probe(struct medialb_bus *bus, struct kobject *parent_kobj) void dim2_sysfs_destroy(struct medialb_bus *bus) { + sysfs_remove_group(&bus->kobj_group, &bus_attr_group); kobject_put(&bus->kobj_group); } -- 2.7.4