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[Qemu-block] [PULL 08/29] qcow2: use DIV_ROUND_UP
From: |
Marc-André Lureau |
Subject: |
[Qemu-block] [PULL 08/29] qcow2: use DIV_ROUND_UP |
Date: |
Thu, 31 Aug 2017 12:34:11 +0200 |
I used the clang-tidy qemu-round check to generate the fix:
https://github.com/elmarco/clang-tools-extra
Signed-off-by: Marc-André Lureau <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
---
block/qcow2-cluster.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index f06c08f64c..30db942dde 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -61,7 +61,7 @@ int qcow2_grow_l1_table(BlockDriverState *bs, uint64_t
min_size,
new_l1_size = 1;
}
while (min_size > new_l1_size) {
- new_l1_size = (new_l1_size * 3 + 1) / 2;
+ new_l1_size = DIV_ROUND_UP(new_l1_size * 3, 2);
}
}
--
2.14.1.146.gd35faa819
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