Commit 4d719cec authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: amplc_pci230: (!foo) preferred over (foo == NULL) 



Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0048b992

drivers/staging/comedi/drivers/amplc_pci230.c

+1 −1
Original line number Diff line number Diff line
@@ -2381,7 +2381,7 @@ static int pci230_auto_attach(struct comedi_device *dev, 
	spin_lock_init(&devpriv->ao_stop_spinlock);



	dev->board_ptr = pci230_find_pci_board(pci_dev);

	if (dev->board_ptr == NULL) {

	if (!dev->board_ptr) {

		dev_err(dev->class_dev,

			"amplc_pci230: BUG! cannot determine board type!\n");

		return -EINVAL;