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![H Hartley Sweeten](https://secure.gravatar.com/avatar/fdce1d8b71bac24b483a61e80f2a3413.jpg?s=96&d=mm)
H Hartley Sweeten committed 592ef9fb8d7
staging: comedi: ni_tio: fix ni_tio_insn_config() The (*insn_config) functions are supposed to return an errno or the number of 'data' values used for the instruction (insn->n). Currently this function returns an errno or 0. Fix the function to work like the core expects. 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>