diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/dma-coherent.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/dma-coherent.c b/kernel/dma-coherent.c index 89a554c..56dff5c 100644 --- a/kernel/dma-coherent.c +++ b/kernel/dma-coherent.c @@ -105,8 +105,7 @@ int dma_alloc_from_coherent(struct device *dev, ssize_t size, *dma_handle = mem->device_base + (page << PAGE_SHIFT); *ret = mem->virt_base + (page << PAGE_SHIFT); memset(*ret, 0, size); - } - if (mem->flags & DMA_MEMORY_EXCLUSIVE) + } else if (mem->flags & DMA_MEMORY_EXCLUSIVE) *ret = NULL; } return (mem != NULL); |
