Commit 0181ae77 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: rti800: change return of rti800_ai_insn_read() 



The comedi core expects the (*insn_read) functions to return the
number of data values actually read. Change the return from 'i'
to 'insn->n' to make this clearer.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent aac49c34

drivers/staging/comedi/drivers/rti800.c

+1 −1
Original line number Diff line number Diff line
@@ -223,7 +223,7 @@ static int rti800_ai_insn_read(struct comedi_device *dev, 
			data[i] ^= 0x800;

	}



	return i;

	return insn->n;

}



static int rti800_ao_insn_read(struct comedi_device *dev,