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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-07-09 17:53:09 -0500 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2018-08-06 12:22:54 -0600 |
| commit | 544c05a60aef7de34ef60eebaf46582ca2bf05f9 (patch) | |
| tree | 5888f06dc072d43617f2bd694a36cc80d10a5062 /drivers/vfio | |
| parent | 1ffaddd029c867d134a1dde39f540dcc8c52e274 (diff) | |
| download | linux-544c05a60aef7de34ef60eebaf46582ca2bf05f9.tar.gz linux-544c05a60aef7de34ef60eebaf46582ca2bf05f9.tar.bz2 linux-544c05a60aef7de34ef60eebaf46582ca2bf05f9.zip | |
vfio: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/pci/vfio_pci.c | 2 | ||||
| -rw-r--r-- | drivers/vfio/vfio_iommu_type1.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c index 125b58eff936..7fe2748ba101 100644 --- a/drivers/vfio/pci/vfio_pci.c +++ b/drivers/vfio/pci/vfio_pci.c @@ -789,7 +789,7 @@ static long vfio_pci_ioctl(void *device_data, case VFIO_PCI_ERR_IRQ_INDEX: if (pci_is_pcie(vdev->pdev)) break; - /* pass thru to return error */ + /* fall through */ default: return -EINVAL; } diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c index 3e5b17710a4f..d9fd3188615d 100644 --- a/drivers/vfio/vfio_iommu_type1.c +++ b/drivers/vfio/vfio_iommu_type1.c @@ -1601,6 +1601,7 @@ static void *vfio_iommu_type1_open(unsigned long arg) break; case VFIO_TYPE1_NESTING_IOMMU: iommu->nesting = true; + /* fall through */ case VFIO_TYPE1v2_IOMMU: iommu->v2 = true; break; |