[src/trunk]: src/share/man/man9 Add note about the return value of pci_intr_s...

[msaitoh <msaitoh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e17fd972d11a
branches:  trunk
changeset: 340980:e17fd972d11a
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Tue Oct 13 09:21:56 2015 +0000

description:
Add note about the return value of pci_intr_setattr(). Found by wizd(8).

diffstat:

 share/man/man9/pci_intr.9 |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r 0a5ec5e88572 -r e17fd972d11a share/man/man9/pci_intr.9
--- a/share/man/man9/pci_intr.9 Tue Oct 13 09:10:01 2015 +0000
+++ b/share/man/man9/pci_intr.9 Tue Oct 13 09:21:56 2015 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: pci_intr.9,v 1.22 2015/10/13 08:44:54 wiz Exp $
+.\" $NetBSD: pci_intr.9,v 1.23 2015/10/13 09:21:56 msaitoh Exp $
 .\"
 .\" Copyright (c) 2000 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -132,6 +132,10 @@
 .El
 .Pp
 The
+.Fn pci_intr_setattr
+function returns zero on success, and nonzero on failure.
+.Pp
+The
 .Fn pci_intr_evcnt
 function should return an evcnt structure pointer or
 .Dv NULL