[src/trunk]: src/sys/dev/dkwedge Rename variable to avoid -Wshadow warnings w...

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

details:   https://anonhg.NetBSD.org/src/rev/ca81bf1e662f
branches:  trunk
changeset: 340175:ca81bf1e662f
user:      pooka <pooka%NetBSD.org@localhost>
date:      Tue Aug 25 11:08:59 2015 +0000

description:
Rename variable to avoid -Wshadow warnings with some compilers.

diffstat:

 sys/dev/dkwedge/dk.c |  18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

diffs (67 lines):

diff -r 8239bb9fccf1 -r ca81bf1e662f sys/dev/dkwedge/dk.c
--- a/sys/dev/dkwedge/dk.c      Tue Aug 25 09:01:28 2015 +0000
+++ b/sys/dev/dkwedge/dk.c      Tue Aug 25 11:08:59 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dk.c,v 1.82 2015/08/22 07:48:14 mlelstv Exp $  */
+/*     $NetBSD: dk.c,v 1.83 2015/08/25 11:08:59 pooka Exp $    */
 
 /*-
  * Copyright (c) 2004, 2005, 2006, 2007 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dk.c,v 1.82 2015/08/22 07:48:14 mlelstv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dk.c,v 1.83 2015/08/25 11:08:59 pooka Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_dkwedge.h"
@@ -949,7 +949,7 @@
        int error;
        bool isopen;
        dev_t bdev;
-       struct vnode *bdevvp;
+       struct vnode *bdvp;
 
        /*
         * The kernel cannot read from a character device vnode
@@ -968,17 +968,17 @@
                KASSERT(pdk->dk_rawvp != NULL);
                isopen = true;
                ++pdk->dk_rawopens;
-               bdevvp = pdk->dk_rawvp;
+               bdvp = pdk->dk_rawvp;
        } else {
                isopen = false;
-               bdevvp = dk_open_parent(bdev, FREAD);
+               bdvp = dk_open_parent(bdev, FREAD);
        }
        mutex_exit(&pdk->dk_rawlock);
 
-       if (bdevvp == NULL)
+       if (bdvp == NULL)
                return EBUSY;
 
-       bp = getiobuf(bdevvp, true);
+       bp = getiobuf(bdvp, true);
        bp->b_flags = B_READ;
        bp->b_cflags = BC_BUSY;
        bp->b_dev = bdev;
@@ -988,7 +988,7 @@
        bp->b_cylinder = 0;
        bp->b_error = 0;
 
-       VOP_STRATEGY(bdevvp, bp);
+       VOP_STRATEGY(bdvp, bp);
        error = biowait(bp);
        putiobuf(bp);
 
@@ -996,7 +996,7 @@
        if (isopen) {
                --pdk->dk_rawopens;
        } else {
-               dk_close_parent(bdevvp, FREAD);
+               dk_close_parent(bdvp, FREAD);
        }
        mutex_exit(&pdk->dk_rawlock);