redonkable/alistair23-linux
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staging: comedi: usbduxfast: adding missing break in case statement

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Added a missing "break" which forced the board to acquire 16
channels even when only 3 had been requested.
Thanks for Hartley Sweeten to spot this bug.

Signed-off-by: Bernd Porr <mail@berndporr.me.uk>
Reported-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bernd Porr 2014-07-24 14:34:32 +01:00 committed by Greg Kroah-Hartman
parent fc1cfd3a54
commit 99284f252b
1 changed files with 1 additions and 0 deletions
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drivers/staging/comedi/drivers/usbduxfast.c
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@ -745,6 +745,7 @@ static int usbduxfast_ai_cmd(struct comedi_device *dev,
0x00, (0xff - 0x02) & rngmask, 0x00);
usbduxfast_cmd_data(dev, 6, 0x01, 0x00, rngmask, 0x00);
break;
case 16:
if (CR_RANGE(cmd->chanlist[0]) > 0)