diff mbox

[3/5] vfio-pci: Remove warning if try-reset fails

Message ID 20150304200255.26766.78294.stgit@gimli.home (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Alex Williamson March 4, 2015, 8:02 p.m. UTC 
As indicated in the comment, this is not entirely uncommon and
causes user concern for no reason.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
---
 drivers/vfio/pci/vfio_pci.c |   10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)


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diff mbox

Patch

diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c
index 9c854b0..e5eb2e6 100644
--- a/drivers/vfio/pci/vfio_pci.c
+++ b/drivers/vfio/pci/vfio_pci.c
@@ -171,14 +171,8 @@  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: