USB: f_ncm: ncm_bitrate (speed) is unsigned

[ 190.544755] configfs-gadget gadget: notify speed -44967296 This is because 4250000000 - 2**32 is -44967296. Fixes: 9f6ce42 ("usb: gadget: f_ncm.c added") Cc: Brooke Basile <[email protected]> Cc: Bryan O'Donoghue <[email protected]> Cc: Felipe Balbi <[email protected]> Cc: Lorenzo Colitti <[email protected]> Cc: Yauheni Kaliuta <[email protected]> Cc: Linux USB Mailing List <[email protected]> Acked-By: Lorenzo Colitti <[email protected]> Signed-off-by: Maciej Żenczykowski <[email protected]> Cc: stable <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
wafgo · Jun 9, 2021 · 3370139 · 3370139
1 parent 40d9e03
commit 3370139
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/function/f_ncm.c
@@ -583,7 +583,7 @@ static void ncm_do_notify(struct f_ncm *ncm)
 		data[0] = cpu_to_le32(ncm_bitrate(cdev->gadget));
 		data[1] = data[0];
 
-		DBG(cdev, "notify speed %d\n", ncm_bitrate(cdev->gadget));
+		DBG(cdev, "notify speed %u\n", ncm_bitrate(cdev->gadget));
 		ncm->notify_state = NCM_NOTIFY_CONNECT;
 		break;
 	}