From 56700d463423911fbc11eb69cf27f37db804b906 Mon Sep 17 00:00:00 2001
From: Brian Somers <brian@FreeBSD.org>
Date: Sat, 14 Apr 2001 21:33:58 +0000
Subject: [PATCH] Call strlen() once instead of twice.

---
 sys/kern/kern_conf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/kern/kern_conf.c b/sys/kern/kern_conf.c
index c40447bbabb..bfb3ce51315 100644
--- a/sys/kern/kern_conf.c
+++ b/sys/kern/kern_conf.c
@@ -374,9 +374,9 @@ dev_stdclone(char *name, char **namep, char *stem, int *unit)
 {
 	int u, i;
 
-	if (bcmp(stem, name, strlen(stem)) != 0)
-		return (0);
 	i = strlen(stem);
+	if (bcmp(stem, name, i) != 0)
+		return (0);
 	if (!isdigit(name[i]))
 		return (0);
 	u = 0;