diff --git a/sys/dev/sound/pcm/dsp.c b/sys/dev/sound/pcm/dsp.c
--- a/sys/dev/sound/pcm/dsp.c
+++ b/sys/dev/sound/pcm/dsp.c
@@ -2294,8 +2294,7 @@
 	size_t len;
 
 	len = strlen(namep);
-
-	if (bcmp(name, namep, len) != 0)
+	if (strncmp(name, namep, len) != 0)
 		return (ENODEV);
 
 	name += len;
diff --git a/sys/kern/kern_conf.c b/sys/kern/kern_conf.c
--- a/sys/kern/kern_conf.c
+++ b/sys/kern/kern_conf.c
@@ -1255,7 +1255,7 @@
 	int u, i;
 
 	i = strlen(stem);
-	if (bcmp(stem, name, i) != 0)
+	if (strncmp(stem, name, i) != 0)
 		return (0);
 	if (!isdigit(name[i]))
 		return (0);