Liu Bo 3cf5068f3d Btrfs: unify error handling of btrfs_lookup_dir_item ...

Unify the error handling of directory item lookups using IS_ERR_OR_NULL.
No functional changes.

Signed-off-by: Liu Bo <bo.liu@linux.alibaba.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

2018-10-15 17:23:30 +02:00

163 KiB

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