staging: comedi: comedi_fops: rename the __user *cmd param in do_cmd_ioctl

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This parameter is actually the unsigned long arg passed in the ioctl.
comedi_unlocked_ioctl() casts it as a (struct comedi_cmd __user *)
when calling do_cmd_ioctl(). Rename the variable to keep this clear.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Acked-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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H Hartley Sweeten 2012-09-18 11:41:54 -07:00 • committed by Greg Kroah-Hartman

parent 9be56c6432

commit cbe01f723e

1 changed files with 3 additions and 3 deletions

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drivers/staging/comedi/comedi_fops.c

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