Commit 46c58127 authored Apr 08, 2013 by H Hartley Sweeten Committed by Greg Kroah-Hartman Apr 08, 2013

staging: comedi: comedi_pci: dev->board_name is always valid



The dev->board_name is always initialized before calling the(*attach)
or (*auto_attach) function. It's no longer necessary to validate the
pointer in comedi_pci_enable().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent ae5dd5fc

drivers/staging/comedi/comedi_pci.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -50,9 +50,7 @@ int comedi_pci_enable(struct comedi_device *dev)
		if (rc < 0)
		return rc;

		rc = pci_request_regions(pcidev, dev->board_name
		? dev->board_name
		: dev->driver->driver_name);
		rc = pci_request_regions(pcidev, dev->board_name);
		if (rc < 0)
		pci_disable_device(pcidev);
		else

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