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Commit 00fa55ac authored by Pavankumar Kondeti's avatar Pavankumar Kondeti
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USB: ccid_bridge: Drop the usb device reference upon disconnect 



usb device ref count is incremented in probe via usb_get_dev. Call
usb_put_dev during disconnect to drop the ref count. Otherwise
struct usb_device memory is leaked.

Change-Id: Ia82f5ff7ef1a0a5e5c54f6e52b9e22f8434c45a6
Signed-off-by: default avatarPavankumar Kondeti <pkondeti@codeaurora.org>
parent e32969a7

drivers/usb/class/ccid_bridge.c

+1 −0
Original line number Diff line number Diff line
@@ -752,6 +752,7 @@ static void ccid_bridge_disconnect(struct usb_interface *intf) 
	}



	ccid->intf = NULL;

	usb_put_dev(ccid->udev);



	mutex_unlock(&ccid->event_mutex);

	mutex_unlock(&ccid->read_mutex);