From 5fc637a54d79594dac5411ead00a08e868863bd6 Mon Sep 17 00:00:00 2001
From: martin <martin@NetBSD.org>
Date: Mon, 30 May 2016 11:24:40 +0000
Subject: [PATCH] David Binderman in PR kern/51189: simplify loop conditions

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

diff --git a/sys/kern/subr_optstr.c b/sys/kern/subr_optstr.c
index e2ee5259f0b3..06aba79b7793 100644
--- a/sys/kern/subr_optstr.c
+++ b/sys/kern/subr_optstr.c
@@ -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 @@ optstr_get(const char *optstr, const char *key, char *buf, size_t bufsize)
 	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_get(const char *optstr, const char *key, char *buf, size_t bufsize)
 				optstr++;
 
 			/* And now skip until next word. */
-			while (*optstr == ' ' && *optstr != '\0')
+			while (*optstr == ' ')
 				optstr++;
 		}
 	}