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Commit 4ca7da6e authored by Ian Abbott's avatar Ian Abbott Committed by Greg Kroah-Hartman
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staging: comedi: remove memset() call from comedi_device_init() 



`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: default avatarIan Abbott <abbotti@mev.co.uk>
Reviewed-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 91622200

drivers/staging/comedi/comedi_fops.c

+0 −1
Original line number Diff line number Diff line
@@ -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;