Purging a queue requires it to be non-empty, not empty.
authorpelikan <pelikan@openbsd.org>
Fri, 3 Jan 2014 19:58:54 +0000 (19:58 +0000)
committerpelikan <pelikan@openbsd.org>
Fri, 3 Jan 2014 19:58:54 +0000 (19:58 +0000)
commit686ff949ad4b9f966c78f8c9dfe5e96f18a6cb13
tree77ac6e67c3cd07365e03bab8b842cfe7dbd97697
parent7dec58f2aeb7ec988cc0e7a526cbfd3f6f0c32b8
Purging a queue requires it to be non-empty, not empty.

ok millert
sys/net/hfsc.c