Commit 8d44945d authored Aug 25, 2014 by H Hartley Sweeten Committed by Greg Kroah-Hartman Aug 30, 2014

staging: comedi: me4000: fix aref test in ai_write_chanlist()



The 'aref' (CR_AREF) values are all AREF_* defines. The SDF_* defines are
subdevice flags. Fix the test in this function.

Reported by: coverity
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 a7dab198

drivers/staging/comedi/drivers/me4000.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -731,7 +731,7 @@ static int ai_write_chanlist(struct comedi_device *dev,
		else
		entry \|= ME4000_AI_LIST_RANGE_BIPOLAR_10;

		if (aref == SDF_DIFF)
		if (aref == AREF_DIFF)
		entry \|= ME4000_AI_LIST_INPUT_DIFFERENTIAL;
		else
		entry \|= ME4000_AI_LIST_INPUT_SINGLE_ENDED;