From 3c271647b0357d860cfbb9dfb110febcea512d55 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Tue, 12 Nov 2024 09:01:52 -0800 Subject: usb-hub: Fix handling port power control messages MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The ClearPortFeature control message fails for PORT_POWER because there is no break; at the end of the case statement, causing it to fall through to the failure handler. Add the missing break; to solve the problem. Fixes: 1cc403eb21 ("usb-hub: emulate per port power switching") Signed-off-by: Guenter Roeck Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20241112170152.217664-11-linux@roeck-us.net> Signed-off-by: Philippe Mathieu-Daudé (cherry picked from commit b2cc69997924b651c0c6f4037782e25f2e438715) Signed-off-by: Michael Tokarev --- hw/usb/dev-hub.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/usb/dev-hub.c b/hw/usb/dev-hub.c index 06e9537d03..2c3640c705 100644 --- a/hw/usb/dev-hub.c +++ b/hw/usb/dev-hub.c @@ -479,6 +479,7 @@ static void usb_hub_handle_control(USBDevice *dev, USBPacket *p, usb_hub_port_clear(port, PORT_STAT_SUSPEND); port->wPortChange = 0; } + break; default: goto fail; } -- cgit v1.2.3