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Commit 64c99853 authored by Thomas Meyer's avatar Thomas Meyer Committed by Michal Simek
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microblaze: Cocci spatch "vma_pages" 



Use vma_pages function on vma object instead of explicit computation.
Found by coccinelle spatch "api/vma_pages.cocci"

Signed-off-by: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent 0add5371

arch/microblaze/kernel/dma.c

+1 −1
Original line number Diff line number Diff line
@@ -165,7 +165,7 @@ int dma_direct_mmap_coherent(struct device *dev, struct vm_area_struct *vma, 
			     unsigned long attrs)

{

#ifdef CONFIG_MMU

	unsigned long user_count = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;

	unsigned long user_count = vma_pages(vma);

	unsigned long count = PAGE_ALIGN(size) >> PAGE_SHIFT;

	unsigned long off = vma->vm_pgoff;

	unsigned long pfn;