staging: comedi: check return code of put_user

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Function put_user may fail. Check for it.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Vasiliy Kulikov 2010-09-05 22:32:33 +04:00 • committed by Greg Kroah-Hartman

parent b04462a143

commit 81604d43ad

1 changed files with 2 additions and 1 deletions

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drivers/staging/comedi/comedi_fops.c

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