bcachefs: fix eytzinger0_find_gt()

- fix return types: promoting from unsigned to ssize_t does not do what
  we want here, and was pointless since the rest of the eytzinger code
  is u32
- nr, not size

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-04-08 22:32:08 -04:00
commit 9c432404b9