Commit c2ccd69a authored May 27, 2014 by H Hartley Sweeten Committed by Greg Kroah-Hartman May 28, 2014

staging: comedi: usbduxsigma: use comedi_cmd pointer



Use the local variable to access the comedi_cmd as a pointer instead
of getting to it from the comedi_subdevice pointer.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent f2353b20

drivers/staging/comedi/drivers/usbduxsigma.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -312,7 +312,7 @@ static void usbduxsigma_ai_urb_complete(struct urb *urb)
		}

		/* get the data from the USB bus and hand it over to comedi */
		for (i = 0; i < s->async->cmd.chanlist_len; i++) {
		for (i = 0; i < cmd->chanlist_len; i++) {
		/* transfer data, note first byte is the DIO state */
		val = be32_to_cpu(devpriv->in_buf[i+1]);
		val &= 0x00ffffff; /* strip status byte */