atm/nicstar: convert to idr_alloc()
Convert to the much saner new idr interface. The existing code looks
buggy to me - ID 0 is treated as no-ID but allocation specifies 0 as
lower limit and there's no error handling after partial success. This
conversion keeps the bugs unchanged.
Signed-off-by: Tejun Heo <[email protected]>
Acked-by: Chas Williams <[email protected]>
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
1 file changed
