diff options
| author | Michael Knudsen <mk@cvs.openbsd.org> | 2006-05-29 09:34:39 +0000 |
|---|---|---|
| committer | Michael Knudsen <mk@cvs.openbsd.org> | 2006-05-29 09:34:39 +0000 |
| commit | 6b97fa5185775cce92425a955bfcfdcba88958ff (patch) | |
| tree | b9b0585c3461542e0ab111a25e7bd026b2778985 | |
| parent | 21140c3e2cfbb055a9804874b239c17eba5db734 (diff) | |
Nuke unused local variable (ok beck deraadt) and unused struct
bio_softc declaration (ok and testing dlg).
| -rw-r--r-- | sys/dev/bio.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/sys/dev/bio.c b/sys/dev/bio.c index a1e5023faec..1fbb56f3d71 100644 --- a/sys/dev/bio.c +++ b/sys/dev/bio.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bio.c,v 1.7 2006/05/26 00:09:09 deraadt Exp $ */ +/* $OpenBSD: bio.c,v 1.8 2006/05/29 09:34:38 mk Exp $ */ /* * Copyright (c) 2002 Niklas Hallqvist. All rights reserved. @@ -43,17 +43,13 @@ struct bio_mapping { LIST_HEAD(, bio_mapping) bios = LIST_HEAD_INITIALIZER(bios); -struct bio_softc { - struct device sc_dev; -}; - void bioattach(int); int bioclose(dev_t, int, int, struct proc *); int bioioctl(dev_t, u_long, caddr_t, int, struct proc *); int bioopen(dev_t, int, int, struct proc *); int bio_delegate_ioctl(struct bio_mapping *, u_long, caddr_t); -struct bio_mapping *bio_lookup(char *); +struct bio_mapping *bio_lookup(char *); int bio_validate(void *); void @@ -79,13 +75,12 @@ bioioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct proc *p) struct bio_locate *locate; struct bio_common *common; char name[16]; - size_t len; int error; switch (cmd) { case BIOCLOCATE: locate = (struct bio_locate *)addr; - error = copyinstr(locate->bl_name, name, 16, &len); + error = copyinstr(locate->bl_name, name, 16, NULL); if (error != 0) return (error); locate->bl_cookie = bio_lookup(name); |