[PATCH 4/4] powerpc/eeh: Clean up edev cleanup for VFs

[Sam Bobroff]

Because the bus notifier calls eeh_rmv_from_parent_pe() (via
eeh_remove_device()) when a VF is removed, the call in
remove_sriov_vf_pdns() is redundant.

So remove the call.

Signed-off-by: Sam Bobroff <sbobroff at linux.ibm.com>
---
 arch/powerpc/kernel/pci_dn.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index 4e654df55969..f6ac25f7af63 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -236,14 +236,7 @@ void remove_sriov_vf_pdns(struct pci_dev *pdev)
 			 */
 			edev = pdn_to_eeh_dev(pdn);
 			if (edev) {
-				/*
-				 * We allocate pci_dn's for the totalvfs count,
-				 * but only only the vfs that were activated
-				 * have a configured PE.
-				 */
-				if (edev->pe)
-					eeh_rmv_from_parent_pe(edev);
-
+				WARN_ON_ONCE(edev->pe);
 				pdn->edev = NULL;
 				kfree(edev);
 			}
-- 
2.22.0.216.g00a2a96fc9