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Commit 20ea5c35 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: dt282x: remove redundant comedi_check_trigger_arg_min() 



The 'convert_arg' sets the acquisition timing of the analog input command.
The maximum speed (the minimum timing) depends on the board 'ai_speed' which
if always >= 4000. Remove the redundant 'min' check,

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 581867bd

drivers/staging/comedi/drivers/dt282x.c

+0 −4
Original line number Diff line number Diff line
@@ -697,11 +697,7 @@ static int dt282x_ai_cmdtest(struct comedi_device *dev, 
	/* Step 3: check if arguments are trivially valid */



	err |= comedi_check_trigger_arg_is(&cmd->start_arg, 0);



	err |= comedi_check_trigger_arg_is(&cmd->scan_begin_arg, 0);



	err |= comedi_check_trigger_arg_min(&cmd->convert_arg, 4000);



	err |= comedi_check_trigger_arg_max(&cmd->convert_arg, DT2821_OSC_MAX);

	err |= comedi_check_trigger_arg_min(&cmd->convert_arg, board->ai_speed);

	err |= comedi_check_trigger_arg_is(&cmd->scan_end_arg,