tree 77bcfcb9063302849cdb3d5be95718585e52ba1d
parent 9dcbeed4d7e11e1dcf5e55475de3754f0855d1c2
author Dan Carpenter <dan.carpenter@oracle.com> 1447146603 +0300
committer Chris Mason <clm@fb.com> 1448457590 -0800

Btrfs: tests: checking for NULL instead of IS_ERR()

btrfs_alloc_dummy_root() return an error pointer on failure, it never
returns NULL.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>