Revert "usb: hub: do not clear BOS field during reset device"

[linux-beck.git] / drivers / usb / core / hub.c

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 350dcd9af5d86eb2181e6cc8f77f25a33f712cce..51b436918f7892b1249c7ec1b19dad515a9a5755 100644 (file)
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -5401,6 +5401,7 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
        }
 
        bos = udev->bos;
+       udev->bos = NULL;
 
        for (i = 0; i < SET_CONFIG_TRIES; ++i) {
 
@@ -5493,11 +5494,8 @@ done:
        usb_set_usb2_hardware_lpm(udev, 1);
        usb_unlocked_enable_lpm(udev);
        usb_enable_ltm(udev);
-       /* release the new BOS descriptor allocated  by hub_port_init() */
-       if (udev->bos != bos) {
-               usb_release_bos_descriptor(udev);
-               udev->bos = bos;
-       }
+       usb_release_bos_descriptor(udev);
+       udev->bos = bos;
        return 0;
 
 re_enumerate: