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staging: comedi: remove memset() call from comedi_device_init()

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`comedi_device_init()` is only called from one place
(`comedi_alloc_board_minor()`) and the `struct comedi_device` has
already been zeroed out by `kzalloc()`.  Don't bother zeroing it out
again with `memset()`.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott
2013-04-04 14:58:44 +01:00
committed by Greg Kroah-Hartman
parent 9162220068
commit 4ca7da6e82
1 changed files with 0 additions and 1 deletions
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1
drivers/staging/comedi/comedi_fops.c
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@@ -2249,7 +2249,6 @@ EXPORT_SYMBOL(comedi_event);
static void comedi_device_init(struct comedi_device *dev)
{
memset(dev, 0, sizeof(*dev));
spin_lock_init(&dev->spinlock);
mutex_init(&dev->mutex);
dev->minor = -1;