[src/trunk]: src/sys/dev/pci Fix impossible error condition.

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

details:   https://anonhg.NetBSD.org/src/rev/8552d00fb38c
branches:  trunk
changeset: 329109:8552d00fb38c
user:      joerg <joerg%NetBSD.org@localhost>
date:      Wed May 07 19:30:09 2014 +0000

description:
Fix impossible error condition.

diffstat:

 sys/dev/pci/joy_pci.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (29 lines):

diff -r db263741d4e8 -r 8552d00fb38c sys/dev/pci/joy_pci.c
--- a/sys/dev/pci/joy_pci.c     Wed May 07 14:26:53 2014 +0000
+++ b/sys/dev/pci/joy_pci.c     Wed May 07 19:30:09 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: joy_pci.c,v 1.20 2012/01/30 19:41:22 drochner Exp $    */
+/*     $NetBSD: joy_pci.c,v 1.21 2014/05/07 19:30:09 joerg Exp $       */
 
 /*-
  * Copyright (c) 2000, 2008 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: joy_pci.c,v 1.20 2012/01/30 19:41:22 drochner Exp $");
+__KERNEL_RCSID(0, "$NetBSD: joy_pci.c,v 1.21 2014/05/07 19:30:09 joerg Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -113,8 +113,8 @@
        }
 
        if (mapsize != 2) {
-               if (!bus_space_subregion(sc->sc_iot, sc->sc_ioh, 1, 1,
-                   &sc->sc_ioh) < 0) {
+               if (bus_space_subregion(sc->sc_iot, sc->sc_ioh, 1, 1,
+                   &sc->sc_ioh)) {
                        aprint_error_dev(self, "error mapping subregion\n");
                        return;
                }