Commit eb5685f0 authored by Alex Williamson's avatar Alex Williamson
Browse files

vfio/pci: Fix unchecked return value



There's nothing we can do different if pci_load_and_free_saved_state()
fails, other than maybe print some log message, but the actual re-load
of the state is an unnecessary step here since we've only just saved
it.  We can cleanup a coverity warning and eliminate the unnecessary
step by freeing the state ourselves.

Detected by Coverity: CID 753101
Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent afa63252
......@@ -57,7 +57,8 @@ static int vfio_pci_enable(struct vfio_pci_device *vdev)
ret = vfio_config_init(vdev);
if (ret) {
pci_load_and_free_saved_state(pdev, &vdev->pci_saved_state);
kfree(vdev->pci_saved_state);
vdev->pci_saved_state = NULL;
pci_disable_device(pdev);
return ret;
}
......
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