drivers/net: fix sparse warning: returning void-valued expression
Fix this sparse warning:
drivers/net/niu.c:8850:2: warning: returning void-valued expression
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 5698c15..0c0b752 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -8906,7 +8906,7 @@
static void niu_pci_unmap_page(struct device *dev, u64 dma_address,
size_t size, enum dma_data_direction direction)
{
- return dma_unmap_page(dev, dma_address, size, direction);
+ dma_unmap_page(dev, dma_address, size, direction);
}
static u64 niu_pci_map_single(struct device *dev, void *cpu_addr,