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btrfs: Remove unnecessary ClearPageUptodate for raid56

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PageUptodate flag already initialized to 0 for new page,
no need to set it again.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
Zhao Lei
2016-01-12 17:22:13 +08:00
committed by Chris Mason
parent 915e22903c
commit 748f4ef4c6
1 changed files with 0 additions and 2 deletions
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fs/btrfs/raid56.c
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@@ -1032,7 +1032,6 @@ static int alloc_rbio_pages(struct btrfs_raid_bio *rbio)
if (!page)
return -ENOMEM;
rbio->stripe_pages[i] = page;
ClearPageUptodate(page);
}
return 0;
}
@@ -2273,7 +2272,6 @@ static int alloc_rbio_essential_pages(struct btrfs_raid_bio *rbio)
if (!page)
return -ENOMEM;
rbio->stripe_pages[index] = page;
ClearPageUptodate(page);
}
}
return 0;