USB: Fix oops in PhidgetServo
The PhidgetServo causes an Oops when any of its sysfs attributes are read or written too, making the driver useless. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -282,6 +282,7 @@ servo_probe(struct usb_interface *interface, const struct usb_device_id *id)
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dev->dev = NULL;
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goto out;
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}
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dev_set_drvdata(dev->dev, dev);
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servo_count = dev->type & SERVO_COUNT_QUAD ? 4 : 1;
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