powerpc/pci: Remove unused parameter from add_one_dev_pci_data()

pdev is always NULL, remove it.

To make checkpatch.pl happy, this also removes the "out of memory"
message.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Acked-by: Russell Currey <ruscur@russell.cc>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

1 files changed, 2 insertions, 12 deletions

diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index 592693437070..0256372b72de 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -139,7 +139,6 @@ struct pci_dn *pci_get_pdn(struct pci_dev *pdev)
 
 #ifdef CONFIG_PCI_IOV
 static struct pci_dn *add_one_dev_pci_data(struct pci_dn *parent,
-                                           struct pci_dev *pdev,
                                            int vf_index,
                                            int busno, int devfn)
 {
@@ -150,10 +149,8 @@ static struct pci_dn *add_one_dev_pci_data(struct pci_dn *parent,
                 return NULL;
 
         pdn = kzalloc(sizeof(*pdn), GFP_KERNEL);
-        if (!pdn) {
-                dev_warn(&pdev->dev, "%s: Out of memory!\n", __func__);
+        if (!pdn)
                 return NULL;
-        }
 
         pdn->phb = parent->phb;
         pdn->parent = parent;
@@ -167,13 +164,6 @@ static struct pci_dn *add_one_dev_pci_data(struct pci_dn *parent,
         INIT_LIST_HEAD(&pdn->list);
         list_add_tail(&pdn->list, &parent->child_list);
 
-        /*
-         * If we already have PCI device instance, lets
-         * bind them.
-         */
-        if (pdev)
-                pdev->dev.archdata.pci_data = pdn;
-
         return pdn;
 }
 #endif
@@ -201,7 +191,7 @@ struct pci_dn *add_dev_pci_data(struct pci_dev *pdev)
         for (i = 0; i < pci_sriov_get_totalvfs(pdev); i++) {
                 struct eeh_dev *edev __maybe_unused;
 
-                pdn = add_one_dev_pci_data(parent, NULL, i,
+                pdn = add_one_dev_pci_data(parent, i,
                                            pci_iov_virtfn_bus(pdev, i),
                                            pci_iov_virtfn_devfn(pdev, i));
                 if (!pdn) {