staging: comedi: s626: tidy up s626_enc_insn_read()

Abosorb the s626_read_latch() helper and tidy up this function.

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>
This commit is contained in:
H Hartley Sweeten 2014-06-20 13:29:02 -07:00 • committed by Greg Kroah-Hartman
commit 81202ecffc