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-rw-r--r--kernel/dma/direct.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c
index fcdb23e8d2fc..2c2772e9702a 100644
--- a/kernel/dma/direct.c
+++ b/kernel/dma/direct.c
@@ -311,7 +311,7 @@ static inline bool dma_direct_possible(struct device *dev, dma_addr_t dma_addr,
size_t size)
{
return swiotlb_force != SWIOTLB_FORCE &&
- (!dev || dma_capable(dev, dma_addr, size));
+ dma_capable(dev, dma_addr, size);
}
dma_addr_t dma_direct_map_page(struct device *dev, struct page *page,