[PATCH 14/22] media: videobuf2: Use vma_lookup() in get_vaddr_frames()
Liam Howlett
liam.howlett at oracle.com
Mon May 10 09:58:55 PDT 2021
vma_lookup() finds the vma of a specific address with a cleaner
interface and is more readable.
Signed-off-by: Liam R. Howlett <Liam.Howlett at Oracle.com>
---
drivers/media/common/videobuf2/frame_vector.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/common/videobuf2/frame_vector.c b/drivers/media/common/videobuf2/frame_vector.c
index 91fea7199e85..b84b706073cb 100644
--- a/drivers/media/common/videobuf2/frame_vector.c
+++ b/drivers/media/common/videobuf2/frame_vector.c
@@ -64,7 +64,7 @@ int get_vaddr_frames(unsigned long start, unsigned int nr_frames,
do {
unsigned long *nums = frame_vector_pfns(vec);
- vma = find_vma_intersection(mm, start, start + 1);
+ vma = vma_lookup(mm, start);
if (!vma)
break;
--
2.30.2
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