diff options
| author |   bket <bket@openbsd.org> | 2020-06-27 07:22:09 +0000 |
|---|---|---|
| committer | bket <bket@openbsd.org> | 2020-06-27 07:22:09 +0000 |
| commit | 1e9785c24f7d9591ed1a360054e95acde25c180d (patch) | |
| tree | 0531f40af0c7ef8f0ce3555ebc372870692105da | |
| parent | Replace TAILQ concatenation loop with TAILQ_CONCAT (diff) | |
| download | wireguard-openbsd-1e9785c24f7d9591ed1a360054e95acde25c180d.tar.xz wireguard-openbsd-1e9785c24f7d9591ed1a360054e95acde25c180d.zip | |
Replace TAILQ concatenation loop with TAILQ_CONCAT
As a result remove unneeded variable
OK kn@, millert@
| -rw-r--r-- | sys/dev/dt/dt_dev.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/sys/dev/dt/dt_dev.c b/sys/dev/dt/dt_dev.c index d8826cbd97f..0c6a34cdfb8 100644 --- a/sys/dev/dt/dt_dev.c +++ b/sys/dev/dt/dt_dev.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dt_dev.c,v 1.6 2020/03/28 15:42:25 mpi Exp $ */ +/* $OpenBSD: dt_dev.c,v 1.7 2020/06/27 07:22:09 bket Exp $ */ /* * Copyright (c) 2019 Martin Pieuchot <mpi@openbsd.org> @@ -449,7 +449,6 @@ dt_ioctl_probe_enable(struct dt_softc *sc, struct dtioc_req *dtrq) { struct dt_pcb_list plist; struct dt_probe *dtp; - struct dt_pcb *dp; int error; KASSERT(suser(curproc) == 0); @@ -473,10 +472,7 @@ dt_ioctl_probe_enable(struct dt_softc *sc, struct dtioc_req *dtrq) dtrq->dtrq_pbn, (unsigned int)dtrq->dtrq_evtflags, DTEVT_FLAG_BITS); /* Append all PCBs to this instance */ - while ((dp = TAILQ_FIRST(&plist)) != NULL) { - TAILQ_REMOVE(&plist, dp, dp_snext); - TAILQ_INSERT_HEAD(&sc->ds_pcbs, dp, dp_snext); - } + TAILQ_CONCAT(&sc->ds_pcbs, &plist, dp_snext); return 0; } |