As indicated in the comment, this is not entirely uncommon and
causes user concern for no reason.
Signed-off-by: Alex Williamson <alex.williamson@xxxxxxxxxx>
---
drivers/vfio/pci/vfio_pci.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c
index 43517ce..d0f1e70 100644
--- a/drivers/vfio/pci/vfio_pci.c
+++ b/drivers/vfio/pci/vfio_pci.c
@@ -217,14 +217,8 @@ static void vfio_pci_disable(struct vfio_pci_device *vdev)
* Try to reset the device. The success of this is dependent on
* being able to lock the device, which is not always possible.
*/
- if (vdev->reset_works) {
- int ret = pci_try_reset_function(pdev);
- if (ret)
- pr_warn("%s: Failed to reset device %s (%d)\n",
- __func__, dev_name(&pdev->dev), ret);
- else
- vdev->needs_reset = false;
- }
+ if (vdev->reset_works && !pci_try_reset_function(pdev))
+ vdev->needs_reset = false;
pci_restore_state(pdev);
out:
--
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