[src/trunk]: src/sys/dev/pci Comment out a currently unused variable, but lea...

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

details:   https://anonhg.NetBSD.org/src/rev/89de82074ae0
branches:  trunk
changeset: 790014:89de82074ae0
user:      martin <martin%NetBSD.org@localhost>
date:      Sun Sep 15 09:19:52 2013 +0000

description:
Comment out a currently unused variable, but leave it around for debug/
documentation purposes.

diffstat:

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

diffs (36 lines):

diff -r 512536100933 -r 89de82074ae0 sys/dev/pci/pci.c
--- a/sys/dev/pci/pci.c Sun Sep 15 09:17:28 2013 +0000
+++ b/sys/dev/pci/pci.c Sun Sep 15 09:19:52 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pci.c,v 1.143 2012/10/20 06:04:01 matt Exp $   */
+/*     $NetBSD: pci.c,v 1.144 2013/09/15 09:19:52 martin Exp $ */
 
 /*
  * Copyright (c) 1995, 1996, 1997, 1998
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pci.c,v 1.143 2012/10/20 06:04:01 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pci.c,v 1.144 2013/09/15 09:19:52 martin Exp $");
 
 #include "opt_pci.h"
 
@@ -274,7 +274,7 @@
 {
        pci_chipset_tag_t pc = sc->sc_pc;
        struct pci_attach_args pa;
-       pcireg_t id, csr, class, intr, bhlcr, bar, endbar;
+       pcireg_t id, /* csr, */ class, intr, bhlcr, bar, endbar;
        int ret, pin, bus, device, function, i, width;
        int locs[PCICF_NLOCS];
 
@@ -289,7 +289,7 @@
                return 0;
 
        id = pci_conf_read(pc, tag, PCI_ID_REG);
-       csr = pci_conf_read(pc, tag, PCI_COMMAND_STATUS_REG);
+       /* csr = pci_conf_read(pc, tag, PCI_COMMAND_STATUS_REG); */
        class = pci_conf_read(pc, tag, PCI_CLASS_REG);
 
        /* Invalid vendor ID value? */