diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2015-11-21 13:32:21 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2015-11-21 06:55:58 -0700 |
| commit | 049af1060bb81532f2700762a8ba71eb3fa81f5a (patch) | |
| tree | e914b52b67dfdb4b61aec44af0d7f390197a2bb7 /drivers/vfio | |
| parent | 7200be7c81cc1a1c54a79348a724c16345c5242f (diff) | |
| download | lwn-049af1060bb81532f2700762a8ba71eb3fa81f5a.tar.gz lwn-049af1060bb81532f2700762a8ba71eb3fa81f5a.zip | |
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>
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/vfio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c index de632da2e22f..9da0703e09d0 100644 --- a/drivers/vfio/vfio.c +++ b/drivers/vfio/vfio.c @@ -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; |