Commit cad6dade authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: ni_mio_common: remove deadcode in ni_ai_insn_config() 



The previous mask by 0xf ensures that calib_source will not be > 0xf.
Remove the dead code.

Reported by: coverity
Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0557344e

drivers/staging/comedi/drivers/ni_mio_common.c

+0 −3
Original line number Diff line number Diff line
@@ -2732,9 +2732,6 @@ static int ni_ai_insn_config(struct comedi_device *dev, 


			calib_source = data[1] & 0xf;



			if (calib_source > 0xF)

				return -EINVAL;



			devpriv->ai_calib_source = calib_source;

			ni_writew(dev, calib_source, Calibration_Channel_6143);

		} else {