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usbcore: fix incorrect type in assignment in descriptors_changed()

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This patch fixes the incorrect assignment of a variable with type 'le16'
to a variable with type 'unsigned int'.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Xenia Ragiadakou 2013-08-31 04:40:49 +03:00 committed by Greg Kroah-Hartman
parent e3376d6c87
commit b9a1048137
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/core/hub.c
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@ -4962,10 +4962,10 @@ static int descriptors_changed(struct usb_device *udev,
if ((old_bos && !udev->bos) || (!old_bos && udev->bos))
return 1;
if (udev->bos) {
len = udev->bos->desc->wTotalLength;
if (len != old_bos->desc->wTotalLength)
len = le16_to_cpu(udev->bos->desc->wTotalLength);
if (len != le16_to_cpu(old_bos->desc->wTotalLength))
return 1;
if (memcmp(udev->bos->desc, old_bos->desc, le16_to_cpu(len)))
if (memcmp(udev->bos->desc, old_bos->desc, len))
return 1;
}