staging: comedi: ni_mio_cs: cleanup cs_attach()
Absorb the code from mio_cs_config() into this function and properly return the error if the configuration fails. Remove the DPRINTK() function trace message. Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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