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-rw-r--r--drivers/base/transport_class.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/base/transport_class.c b/drivers/base/transport_class.c
index 40bca48abc1..cabd0edf215 100644
--- a/drivers/base/transport_class.c
+++ b/drivers/base/transport_class.c
@@ -108,7 +108,8 @@ EXPORT_SYMBOL_GPL(anon_transport_class_register);
*/
void anon_transport_class_unregister(struct anon_transport_class *atc)
{
- attribute_container_unregister(&atc->container);
+ if (unlikely(attribute_container_unregister(&atc->container)))
+ BUG();
}
EXPORT_SYMBOL_GPL(anon_transport_class_unregister);