diff options
| author | Mao Zhongyi <maozy.fnst@cn.fujitsu.com> | 2017-06-27 14:16:49 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2017-07-03 22:29:49 +0300 |
| commit | 9a815774bb37d7290d2fa45a8cc313e9e9fdaa23 (patch) | |
| tree | 6c4e6d90f846c791d9f61ef7f12f4e44f0c4d7b3 /hw/vfio/pci.c | |
| parent | eacbc63211c18ad56eb5a3835683663462b131b2 (diff) | |
| download | qemu-9a815774bb37d7290d2fa45a8cc313e9e9fdaa23.tar.gz | |
pci: Fix the wrong assertion.
pci_add_capability returns a strictly positive value on success,
correct asserts.
Cc: dmitry@daynix.com
Cc: jasowang@redhat.com
Cc: kraxel@redhat.com
Cc: alex.williamson@redhat.com
Cc: armbru@redhat.com
Cc: marcel@redhat.com
Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/vfio/pci.c')
| -rw-r--r-- | hw/vfio/pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index 32aca77701..5881968adf 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -1744,7 +1744,7 @@ static int vfio_setup_pcie_cap(VFIOPCIDevice *vdev, int pos, uint8_t size, } pos = pci_add_capability(&vdev->pdev, PCI_CAP_ID_EXP, pos, size); - if (pos >= 0) { + if (pos > 0) { vdev->pdev.exp.exp_cap = pos; } |