Return an error number from sqfs_tree_find_hard_links

Instead of printing error messages to stderr, simply return an error
number instead, that the caller then prints out using sqfs_perror.

The underlying rbtree already uses sqfs error numbers, so little
change is needed here.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

0 files changed, 0 insertions, 0 deletions