1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 6f51a0a7a8bb..e7a3230fb7d5 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -826,6 +826,7 @@ void dma_async_device_unregister(struct dma_device *device)
                 chan->dev->chan = NULL;
                 mutex_unlock(&dma_list_mutex);
                 device_unregister(&chan->dev->device);
+                free_percpu(chan->local);
         }
 }
 EXPORT_SYMBOL(dma_async_device_unregister);