diff options
Diffstat (limited to 'drivers/dma/virt-dma.h')
| -rw-r--r-- | drivers/dma/virt-dma.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/dma/virt-dma.h b/drivers/dma/virt-dma.h index d9731ca5e262..a030ae7b1df2 100644 --- a/drivers/dma/virt-dma.h +++ b/drivers/dma/virt-dma.h @@ -123,10 +123,8 @@ static inline void vchan_cyclic_callback(struct virt_dma_desc *vd) */ static inline struct virt_dma_desc *vchan_next_desc(struct virt_dma_chan *vc) { - if (list_empty(&vc->desc_issued)) - return NULL; - - return list_first_entry(&vc->desc_issued, struct virt_dma_desc, node); + return list_first_entry_or_null(&vc->desc_issued, + struct virt_dma_desc, node); } /** |