From: tom.leiming@gmail.com <tom.leiming@gmail.com>
Date: Mon, 11 Jun 2012 15:19:39 +0000 (+0000)
Subject: usbnet: remove usb_get/put_dev in .probe and .disconnect
X-Git-Tag: v3.6-rc1~125^2~557
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef9d884dadd4c9f2c8432a6b82309ae4a133a35d;p=pandora-kernel.git

usbnet: remove usb_get/put_dev in .probe and .disconnect

usb_device is parent device of usb_interface in the view of driver
model, so its reference count is always held during .probe/.disconnect
of usb_interface instance.

This patch just removes the unnecessay usb_get/put_dev.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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