diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2008-05-05 13:00:44 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2008-05-05 13:00:44 +0000 |
| commit | c8a65b5092dcb05e1d1bb1241d24175a275c23c9 (patch) | |
| tree | 00ae83b397db08aad21070b4c4a6ca3074e0eb1f /sys/net/slip.h | |
| parent | af78c8b4c47bb42ef61787f9c65989323d27ea17 (diff) | |
remove a useless refcnt in pf_state_key.
when it is in fact only used to delete the state key when the number of
attached states (in a tailq) drops to zero, we can as well test for the
queue beeing empty.
this is a leftover from some early version that did things differently.
ok ryan
Diffstat (limited to 'sys/net/slip.h')
0 files changed, 0 insertions, 0 deletions