[src/trunk]: src/sbin/resize_ffs Avoid switch-jumping into the middle of an i...

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

details:   https://anonhg.NetBSD.org/src/rev/bf1da6138811
branches:  trunk
changeset: 768345:bf1da6138811
user:      dholland <dholland%NetBSD.org@localhost>
date:      Mon Aug 15 00:26:16 2011 +0000

description:
Avoid switch-jumping into the middle of an if. Compiler output is unchanged.

diffstat:

 sbin/resize_ffs/resize_ffs.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (29 lines):

diff -r 8dedee256f9a -r bf1da6138811 sbin/resize_ffs/resize_ffs.c
--- a/sbin/resize_ffs/resize_ffs.c      Mon Aug 15 00:24:19 2011 +0000
+++ b/sbin/resize_ffs/resize_ffs.c      Mon Aug 15 00:26:16 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: resize_ffs.c,v 1.26 2011/08/15 00:24:19 dholland Exp $ */
+/*     $NetBSD: resize_ffs.c,v 1.27 2011/08/15 00:26:16 dholland Exp $ */
 /* From sources sent on February 17, 2003 */
 /*-
  * As its sole author, I explicitly place this code in the public
@@ -1426,7 +1426,10 @@
 
        switch (DIP(di,di_mode) & IFMT) {
        case IFLNK:
-               if (DIP(di,di_size) > oldsb->fs_maxsymlinklen) {
+               if (DIP(di,di_size) <= oldsb->fs_maxsymlinklen) {
+                       break;
+               }
+               /* FALLTHROUGH */
        case IFDIR:
        case IFREG:
                if (is_ufs2) {
@@ -1446,7 +1449,6 @@
                if (movemap_blocks(iblkptr, NIADDR)) {
                                iflags[inum] |= IF_DIRTY;
                        }
-               }
                break;
        }
 }