Commit 049af106 authored Nov 21, 2015 by Dan Carpenter Committed by Alex Williamson Nov 21, 2015

vfio: fix a warning message

The first argument to the WARN() macro has to be a condition. I'm sort
of disappointed that this code doesn't generate a compiler warning. I
guess -Wformat-extra-args doesn't work in the kernel.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

parent 7200be7c

drivers/vfio/vfio.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -682,7 +682,7 @@ static int vfio_group_nb_add_dev(struct vfio_group group, struct device dev)
		return 0;

		/* TODO Prevent device auto probing */
		WARN("Device %s added to live group %d!\n", dev_name(dev),
		WARN(1, "Device %s added to live group %d!\n", dev_name(dev),
		iommu_group_id(group->iommu_group));

		return 0;