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Commit 1bede752 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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[media] videobuf-dma-sg: Use min_t(size_t, PAGE_SIZE ..) 



As pointed by Laurent:

I think min_t(size_t, PAGE_SIZE, size) is the preferred way.

Thanks-to: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 22c00854

drivers/media/video/videobuf-dma-sg.c

+2 −2
Original line number Diff line number Diff line
@@ -116,8 +116,8 @@ static struct scatterlist *videobuf_pages_to_sg(struct page **pages, 
			goto nopage;

		if (PageHighMem(pages[i]))

			goto highmem;

		sg_set_page(&sglist[i], pages[i], min((unsigned)PAGE_SIZE, size), 0);

		size -= min((unsigned)PAGE_SIZE, size);

		sg_set_page(&sglist[i], pages[i], min_t(size_t, PAGE_SIZE, size), 0);

		size -= min_t(size_t, PAGE_SIZE, size);

	}

	return sglist;