Index: src/sys/dev/sound/usb/uaudio.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/sound/usb/uaudio.c,v
retrieving revision 1.14.2.1
diff -u -r1.14.2.1 uaudio.c
--- src/sys/dev/sound/usb/uaudio.c	30 Dec 2005 19:55:54 -0000	1.14.2.1
+++ src/sys/dev/sound/usb/uaudio.c	4 Apr 2006 14:59:50 -0000
@@ -4465,6 +4465,9 @@
 		c = sce->channel;
 		sbuf_printf(s, "\n\t");
 
+		KASSERT(c->bufhard != NULL && c->bufsoft != NULL,
+			("hosed pcm channel setup"));
+
 		/* it would be better to indent child channels */
 		sbuf_printf(s, "%s[%s]: ", c->parentchannel? c->parentchannel->name : "", c->name);
 		sbuf_printf(s, "spd %d", c->speed);
@@ -4478,16 +4481,14 @@
 			sbuf_printf(s, ", pid %d", c->pid);
 		sbuf_printf(s, "\n\t");
 
-		if (c->bufhard != NULL && c->bufsoft != NULL) {
-			sbuf_printf(s, "interrupts %d, ", c->interrupts);
-			if (c->direction == PCMDIR_REC)
-				sbuf_printf(s, "overruns %d, hfree %d, sfree %d",
-					c->xruns, sndbuf_getfree(c->bufhard), sndbuf_getfree(c->bufsoft));
-			else
-				sbuf_printf(s, "underruns %d, ready %d",
-					c->xruns, sndbuf_getready(c->bufsoft));
-			sbuf_printf(s, "\n\t");
-		}
+		sbuf_printf(s, "interrupts %d, ", c->interrupts);
+		if (c->direction == PCMDIR_REC)
+			sbuf_printf(s, "overruns %d, hfree %d, sfree %d",
+				c->xruns, sndbuf_getfree(c->bufhard), sndbuf_getfree(c->bufsoft));
+		else
+			sbuf_printf(s, "underruns %d, ready %d",
+				c->xruns, sndbuf_getready(c->bufsoft));
+		sbuf_printf(s, "\n\t");
 
 		sbuf_printf(s, "{%s}", (c->direction == PCMDIR_REC)? "hardware" : "userland");
 		sbuf_printf(s, " -> ");