[src/trunk]: src/sys/ufs/ffs Style. No functional change.

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

details:   https://anonhg.NetBSD.org/src/rev/fe7f0de8de39
branches:  trunk
changeset: 336131:fe7f0de8de39
user:      maxv <maxv%NetBSD.org@localhost>
date:      Sat Feb 14 07:20:11 2015 +0000

description:
Style. No functional change.

diffstat:

 sys/ufs/ffs/ffs_vfsops.c |  15 ++++++++-------
 1 files changed, 8 insertions(+), 7 deletions(-)

diffs (51 lines):

diff -r 76847330bc4c -r fe7f0de8de39 sys/ufs/ffs/ffs_vfsops.c
--- a/sys/ufs/ffs/ffs_vfsops.c  Sat Feb 14 07:11:34 2015 +0000
+++ b/sys/ufs/ffs/ffs_vfsops.c  Sat Feb 14 07:20:11 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ffs_vfsops.c,v 1.310 2015/02/14 07:11:34 maxv Exp $    */
+/*     $NetBSD: ffs_vfsops.c,v 1.311 2015/02/14 07:20:11 maxv Exp $    */
 
 /*-
  * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ffs_vfsops.c,v 1.310 2015/02/14 07:11:34 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ffs_vfsops.c,v 1.311 2015/02/14 07:20:11 maxv Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_ffs.h"
@@ -713,6 +713,7 @@
                return (EINVAL);
 
        ump = VFSTOUFS(mp);
+
        /*
         * Step 1: invalidate all cached meta-data.
         */
@@ -722,19 +723,19 @@
        VOP_UNLOCK(devvp);
        if (error)
                panic("ffs_reload: dirty1");
+
        /*
-        * Step 2: re-read superblock from disk.
+        * Step 2: re-read superblock from disk. XXX: We don't handle
+        * possibility that superblock moved.
         */
        fs = ump->um_fs;
-
-       /* XXX we don't handle possibility that superblock moved. */
        error = bread(devvp, fs->fs_sblockloc / DEV_BSIZE, fs->fs_sbsize,
                      NOCRED, 0, &bp);
-       if (error) {
+       if (error)
                return (error);
-       }
        newfs = kmem_alloc(fs->fs_sbsize, KM_SLEEP);
        memcpy(newfs, bp->b_data, fs->fs_sbsize);
+
 #ifdef FFS_EI
        if (ump->um_flags & UFS_NEEDSWAP) {
                ffs_sb_swap((struct fs*)bp->b_data, newfs);