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Staging: comedi: Remove checks for NULL before calling kfree() 

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Bill Pemberton 2009-03-16 22:04:18 -04:00 committed by Greg Kroah-Hartman
parent 51b713a684
commit dedd1325f1
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/comedi/drivers.c
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@ -81,10 +81,8 @@ static void cleanup_device(comedi_device *dev)
dev->subdevices = NULL;
dev->n_subdevices = 0;
}
if (dev->private) {
kfree(dev->private);
dev->private = NULL;
}
kfree(dev->private);
dev->private = NULL;
dev->driver = 0;
dev->board_name = NULL;
dev->board_ptr = NULL;