[RESEND PATCH 2/5] usb: mtu3: remove repeated setting of gadget state

[Chunfeng Yun]

The usb_add_gadget_udc() will set the gadget state as
USB_STATE_NOTATTACHED, so we needn't set it again.

Signed-off-by: Chunfeng Yun <chunfeng....@mediatek.com>
---
 drivers/usb/mtu3/mtu3_gadget.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index f05f10f..de0de01 100644
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -660,14 +660,10 @@ int mtu3_gadget_setup(struct mtu3 *mtu)
        mtu3_gadget_init_eps(mtu);
 
        ret = usb_add_gadget_udc(mtu->dev, &mtu->g);
-       if (ret) {
+       if (ret)
                dev_err(mtu->dev, "failed to register udc\n");
-               return ret;
-       }
 
-       usb_gadget_set_state(&mtu->g, USB_STATE_NOTATTACHED);
-
-       return 0;
+       return ret;
 }
 
 void mtu3_gadget_cleanup(struct mtu3 *mtu)
-- 
1.9.1