diff --git a/sys/dev/sound/pcm/feeder.c b/sys/dev/sound/pcm/feeder.c
--- a/sys/dev/sound/pcm/feeder.c
+++ b/sys/dev/sound/pcm/feeder.c
@@ -48,51 +48,54 @@
 	int idx;
 };
 static SLIST_HEAD(, feedertab_entry) feedertab;
+static int feedercnt = 0;
 
 /*****************************************************************************/
 
-void
-feeder_register(void *p)
+static void
+feeder_register_root(void *p)
 {
-	static int feedercnt = 0;
-
 	struct feeder_class *fc = p;
 	struct feedertab_entry *fte;
-	int i;
-
-	if (feedercnt == 0) {
-		KASSERT(fc->desc == NULL, ("first feeder not root: %s", fc->name));
-
-		SLIST_INIT(&feedertab);
-		fte = malloc(sizeof(*fte), M_FEEDER, M_NOWAIT | M_ZERO);
-		if (fte == NULL) {
-			printf("can't allocate memory for root feeder: %s\n",
-			    fc->name);
 
-			return;
-		}
-		fte->feederclass = fc;
-		fte->desc = NULL;
-		fte->idx = feedercnt;
-		SLIST_INSERT_HEAD(&feedertab, fte, link);
-		feedercnt++;
-
-		/* we've got our root feeder so don't veto pcm loading anymore */
-		pcm_veto_load = 0;
+	KASSERT(fc->desc == NULL, ("first feeder not root: %s", fc->name));
 
+	SLIST_INIT(&feedertab);
+	fte = malloc(sizeof(*fte), M_FEEDER, M_NOWAIT | M_ZERO);
+	if (fte == NULL) {
+		printf("can't allocate memory for root feeder: %s\n", fc->name);
 		return;
 	}
+	fte->feederclass = fc;
+	fte->desc = NULL;
+	fte->idx = feedercnt;
+	SLIST_INSERT_HEAD(&feedertab, fte, link);
+	feedercnt++;
+
+	/* we've got our root feeder so don't veto pcm loading anymore */
+	pcm_veto_load = 0;
+}
+
+void
+feeder_register(void *p)
+{
+	struct feeder_class *fc = p;
+	struct feedertab_entry *fte;
+	int i;
 
 	KASSERT(fc->desc != NULL, ("feeder '%s' has no descriptor", fc->name));
 
-	/* beyond this point failure is non-fatal but may result in some translations being unavailable */
+	/*
+	 * beyond this point failure is non-fatal but may result in some
+	 * translations being unavailable
+	 */
 	i = 0;
 	while ((feedercnt < MAXFEEDERS) && (fc->desc[i].type > 0)) {
-		/* printf("adding feeder %s, %x -> %x\n", fc->name, fc->desc[i].in, fc->desc[i].out); */
 		fte = malloc(sizeof(*fte), M_FEEDER, M_NOWAIT | M_ZERO);
 		if (fte == NULL) {
-			printf("can't allocate memory for feeder '%s', %x -> %x\n", fc->name, fc->desc[i].in, fc->desc[i].out);
-
+			printf("can't allocate memory for feeder '%s', "
+			    "%x -> %x\n",
+			    fc->name, fc->desc[i].in, fc->desc[i].out);
 			return;
 		}
 		fte->feederclass = fc;
@@ -103,8 +106,10 @@
 		i++;
 	}
 	feedercnt++;
-	if (feedercnt >= MAXFEEDERS)
-		printf("MAXFEEDERS (%d >= %d) exceeded\n", feedercnt, MAXFEEDERS);
+	if (feedercnt >= MAXFEEDERS) {
+		printf("MAXFEEDERS (%d >= %d) exceeded\n",
+		    feedercnt, MAXFEEDERS);
+	}
 }
 
 static void
@@ -469,5 +474,6 @@
 	.desc =		NULL,
 	.data =		NULL,
 };
-SYSINIT(feeder_root, SI_SUB_DRIVERS, SI_ORDER_FIRST, feeder_register, &feeder_root_class);
+SYSINIT(feeder_root, SI_SUB_DRIVERS, SI_ORDER_FIRST, feeder_register_root,
+    &feeder_root_class);
 SYSUNINIT(feeder_root, SI_SUB_DRIVERS, SI_ORDER_FIRST, feeder_unregisterall, NULL);