staging: comedi: me4000: remove 'chan' check in me4000_ai_insn_read()

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The comedi core validates that the 'chan' is valid for the subdevice
before calling the (*insn_read) operation. Remove the unnecessary check.

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>

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H Hartley Sweeten 2015-08-05 10:44:41 -07:00 • committed by Greg Kroah-Hartman

parent 31bebc030f

commit 03611e5491

1 changed files with 0 additions and 5 deletions

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drivers/staging/comedi/drivers/me4000.c

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