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Commit 0bdf8ec0 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: adl_pci9118: if test should use logical AND not bitwise AND 



This quiets a couple sparse warnings about:

warning: dubious: !x & y

Also, remove the unnecessary parentheses around the variables.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 47db6d58

drivers/staging/comedi/drivers/adl_pci9118.c

+1 −1
Original line number Diff line number Diff line
@@ -1735,7 +1735,7 @@ static int check_channel_list(struct comedi_device *dev, 
							"can't be mixtured!");

				return 0;

			}

			if ((!devpriv->usemux) & (differencial) &

			if (!devpriv->usemux && differencial &&

			    (CR_CHAN(chanlist[i]) >= this_board->n_aichand)) {

				comedi_error(dev,

					     "If AREF_DIFF is used then is "