diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-06-08 00:31:19 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-11 23:58:57 (GMT) |
| commit | 0bdf8ec0a57e5c4f90f4d6e83938f24653360d84 (patch) | |
| tree | e8428b7371396eb39e24ef1360e49dbfbba51875 | |
| parent | 47db6d58099437ddcec4fd2e572c95eba8c37cdd (diff) | |
| download | linux-fsl-qoriq-0bdf8ec0a57e5c4f90f4d6e83938f24653360d84.tar.xz | |
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: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/adl_pci9118.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c index 3670ebd..5a5c903 100644 --- a/drivers/staging/comedi/drivers/adl_pci9118.c +++ b/drivers/staging/comedi/drivers/adl_pci9118.c @@ -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 " |