diff --git a/[refs] b/[refs]
index 51d38bb4246a..45ea381b9342 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8c1872dcf29e2a194197e1d5a9c366a265986b84
+refs/heads/master: 707e60732fc25fe3760f916d083b262a86a666c0
diff --git a/trunk/sound/usb/usbmixer.c b/trunk/sound/usb/usbmixer.c
index 6ad154aaba1b..e601f4ba5f2c 100644
--- a/trunk/sound/usb/usbmixer.c
+++ b/trunk/sound/usb/usbmixer.c
@@ -67,7 +67,7 @@ struct usb_mixer_build {
 	unsigned int ctrlif;
 	unsigned short vendor;
 	unsigned short product;
-	DECLARE_BITMAP(unitbitmap, 32*32);
+	DECLARE_BITMAP(unitbitmap, 256);
 	usb_audio_term_t oterm;
 	const struct usbmix_name_map *map;
 	const struct usbmix_selector_map *selector_map;