diff --git a/[refs] b/[refs]
index 0d96dd328b35..3733d63150e0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 27d10f5664c7650af3b2ffadfefaf19b36dc7bd8
+refs/heads/master: 4dc40a3cc4778ebcb6212bdb71b48690a153be07
diff --git a/trunk/sound/usb/usbmixer.c b/trunk/sound/usb/usbmixer.c
index bfaec4fc1851..5683ae0b5ba1 100644
--- a/trunk/sound/usb/usbmixer.c
+++ b/trunk/sound/usb/usbmixer.c
@@ -1232,9 +1232,6 @@ static int build_audio_procunit(mixer_build_t *state, int unitid, unsigned char
 	}
 
 	type = combine_word(&dsc[4]);
-	if (! type)
-		return 0; /* undefined? */
-
 	for (info = list; info && info->type; info++)
 		if (info->type == type)
 			break;