Stefan Behrens 23fa76b0ba Btrf: cleanup: don't check for root_refs == 0 twice ...

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 three more places.

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

2013-09-01 08:16:29 -04:00

108 KiB

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