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USB: usb_wwan: remove comment from close

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Remove superfluous and cryptic comment from close.

It should be obvious that we're balancing the autopm_put in open (and
that operation already mentions the autopm_get done in the USB serial
core).

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2014-05-26 19:23:28 +02:00 committed by Greg Kroah-Hartman
parent 3362c91c78
commit 9fdf7063ec
1 changed files with 0 additions and 1 deletions
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drivers/usb/serial/usb_wwan.c
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@ -450,7 +450,6 @@ void usb_wwan_close(struct usb_serial_port *port)
usb_kill_urb(portdata->out_urbs[i]);
usb_kill_urb(port->interrupt_in_urb);
/* balancing - important as an error cannot be handled*/
usb_autopm_get_interface_no_resume(serial->interface);
}
EXPORT_SYMBOL(usb_wwan_close);