staging: comedi: adq12b: remove 's->len_chanlist' init for analog inputs
staging: comedi: adq12b: remove 's->len_chanlist' init for analog inputs

This driver does not support async commands so the len_chanlist init is
unnecessary. Remove it and allow the core to default the value to '1'.

Signed-off-by: H Hartley Sweeten <382ff55d8e07d1082d179e669636cd1552da4f36@visionengravers.com>
Reviewed-by: Ian Abbott <9e6ba6483b6a3e14d61f7c987e72ecb5b46122d6@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs