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usb-hub: Fix handling port power control messages

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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 <linux@roeck-us.net>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20241112170152.217664-11-linux@roeck-us.net>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Guenter Roeck 2024-11-12 09:01:52 -08:00 • committed by Philippe Mathieu-Daudé
parent fdc2294ac9
commit b2cc699979
1 changed files with 1 additions and 0 deletions
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hw/usb/dev-hub.c
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@ -479,6 +479,7 @@ static void usb_hub_handle_control(USBDevice *dev, USBPacket *p,
usb_hub_port_clear(port, PORT_STAT_SUSPEND); usb_hub_port_clear(port, PORT_STAT_SUSPEND);
port->wPortChange = 0; port->wPortChange = 0;
} }
break;
default: default:
goto fail; goto fail;
} }