*ret_page = phys_to_page(phys);
ptr = (void *)val;
- if (flags & __GFP_ZERO)
- memset(ptr, 0, size);
+ memset(ptr, 0, size);
}
return ptr;
struct page *page;
void *addr;
- size = PAGE_ALIGN(size);
page = dma_alloc_from_contiguous(dev, size >> PAGE_SHIFT,
get_order(size));
if (!page)
*dma_handle = phys_to_dma(dev, page_to_phys(page));
addr = page_address(page);
- if (flags & __GFP_ZERO)
- memset(addr, 0, size);
+ memset(addr, 0, size);
return addr;
} else {
return swiotlb_alloc_coherent(dev, size, dma_handle, flags);
{
void *swiotlb_addr = phys_to_virt(dma_to_phys(dev, dma_handle));
+ size = PAGE_ALIGN(size);
+
if (!is_device_dma_coherent(dev)) {
if (__free_from_pool(vaddr, size))
return;