[src/trunk]: src/sys/kern David Binderman in PR kern/51189: simplify loop con...

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

details:   https://anonhg.NetBSD.org/src/rev/a4f5ce918f0c
branches:  trunk
changeset: 815624:a4f5ce918f0c
user:      martin <martin%NetBSD.org@localhost>
date:      Mon May 30 11:24:40 2016 +0000

description:
David Binderman in PR kern/51189: simplify loop conditions

diffstat:

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

diffs (36 lines):

diff -r babdb201d1ab -r a4f5ce918f0c sys/kern/subr_optstr.c
--- a/sys/kern/subr_optstr.c    Mon May 30 10:37:14 2016 +0000
+++ b/sys/kern/subr_optstr.c    Mon May 30 11:24:40 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: subr_optstr.c,v 1.5 2008/04/28 20:24:04 martin Exp $   */
+/*     $NetBSD: subr_optstr.c,v 1.6 2016/05/30 11:24:40 martin Exp $   */
 
 /*-
  * Copyright (c) 2006 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_optstr.c,v 1.5 2008/04/28 20:24:04 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_optstr.c,v 1.6 2016/05/30 11:24:40 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/optstr.h>
@@ -51,7 +51,7 @@
        found = false;
 
        /* Skip any initial spaces until we find a word. */
-       while (*optstr == ' ' && *optstr != '\0')
+       while (*optstr == ' ')
                optstr++;
 
        /* Search for the given key within the option string. */
@@ -73,7 +73,7 @@
                                optstr++;
 
                        /* And now skip until next word. */
-                       while (*optstr == ' ' && *optstr != '\0')
+                       while (*optstr == ' ')
                                optstr++;
                }
        }