[libata] init probe_ent->private_data in a common location

Don't write the same code twice, in two different functions, when they
both call the same initialization function, with the same private_data
pointer info.

Also, note a bug found with a FIXME.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index a620e235ccc2..06daaa3736a2 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -828,7 +828,6 @@ ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port, int
 
         probe_ent->irq = pdev->irq;
         probe_ent->irq_flags = IRQF_SHARED;
-        probe_ent->private_data = port[0]->private_data;
 
         if (ports & ATA_PORT_PRIMARY) {
                 probe_ent->port[p].cmd_addr = pci_resource_start(pdev, 0);
@@ -878,7 +877,6 @@ static struct ata_probe_ent *ata_pci_init_legacy_port(struct pci_dev *pdev,
                 return NULL;
 
         probe_ent->n_ports = 2;
-        probe_ent->private_data = port[0]->private_data;
 
         if (port_mask & ATA_PORT_PRIMARY) {
                 probe_ent->irq = ATA_PRIMARY_IRQ;
@@ -908,6 +906,8 @@ static struct ata_probe_ent *ata_pci_init_legacy_port(struct pci_dev *pdev,
                                 probe_ent->_host_flags |= ATA_HOST_SIMPLEX;
                 }
                 ata_std_ports(&probe_ent->port[1]);
+
+                /* FIXME: could be pointing to stack area; must copy */
                 probe_ent->pinfo2 = port[1];
         } else
                 probe_ent->dummy_port_mask |= ATA_PORT_SECONDARY;