btrfs: cleanup btrfs_find_device_by_devspec()

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btrfs_find_device_by_devspec() finds the device by @devid or by
@device_path. This patch makes code flow easy to read by open coding the
else part and renames devpath to device_path.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Anand Jain 2019-01-17 23:32:29 +08:00 • committed by David Sterba

parent d95a830c78

commit 6e927cebe2

1 changed files with 18 additions and 17 deletions

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37

fs/btrfs/volumes.c

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