forked from Minki/linux
USB: iowarrior: fix info ioctl on big-endian hosts
Drop erroneous le16_to_cpu when returning the USB device speed which is
already in host byte order.
Found using sparse:
warning: cast to restricted __le16
Fixes: 946b960d13
("USB: add driver for iowarrior devices.")
Cc: stable <stable@vger.kernel.org> # 2.6.21
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -554,7 +554,7 @@ static long iowarrior_ioctl(struct file *file, unsigned int cmd,
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info.revision = le16_to_cpu(dev->udev->descriptor.bcdDevice);
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/* 0==UNKNOWN, 1==LOW(usb1.1) ,2=FULL(usb1.1), 3=HIGH(usb2.0) */
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info.speed = le16_to_cpu(dev->udev->speed);
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info.speed = dev->udev->speed;
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info.if_num = dev->interface->cur_altsetting->desc.bInterfaceNumber;
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info.report_size = dev->report_size;
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