Btrfs: cleanup: don't check the same thing twice

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btrfs_read_fs_root_no_name() already checks if btrfs_root_refs()
is zero and returns ENOENT in this case. There is no need to do
it again in six places.

Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

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Stefan Behrens 2013-05-13 13:53:35 +00:00 • committed by Josef Bacik

parent b1b195969f

commit 3c64a1aba7

5 changed files with 0 additions and 27 deletions

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5

fs/btrfs/export.c

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4

fs/btrfs/file.c

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10

fs/btrfs/inode.c

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5

fs/btrfs/ioctl.c

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3

fs/btrfs/super.c

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