staging: comedi: use memdup_user to simplify code

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Use memdup_user rather than duplicating implementation. Fix following
coccinelle warnings:

drivers/staging/comedi/comedi_fops.c:1425:5-12: WARNING opportunity for memdup_user
drivers/staging/comedi/comedi_fops.c:1553:6-13: WARNING opportunity for memdup_user

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Teodora Baluta 2013-10-29 00:09:18 +02:00 • committed by Greg Kroah-Hartman

parent 8cf9ff570b

commit f0c80e4e1c

1 changed files with 10 additions and 23 deletions

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drivers/staging/comedi/comedi_fops.c

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