1 files changed, 13 insertions, 30 deletions

diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index a43aec62d505..22eed6d07495 100644
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -122,8 +122,6 @@ static const struct ata_port_operations uli_ops = {
         .scr_write              = uli_scr_write,
 
         .port_start             = ata_port_start,
-        .port_stop              = ata_port_stop,
-        .host_stop              = ata_host_stop,
 };
 
 static struct ata_port_info uli_port_info = {
@@ -189,41 +187,36 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
         struct ata_port_info *ppi[2];
         int rc;
         unsigned int board_idx = (unsigned int) ent->driver_data;
-        int pci_dev_busy = 0;
         struct uli_priv *hpriv;
 
         if (!printed_version++)
                 dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
 
-        rc = pci_enable_device(pdev);
+        rc = pcim_enable_device(pdev);
         if (rc)
                 return rc;
 
         rc = pci_request_regions(pdev, DRV_NAME);
         if (rc) {
-                pci_dev_busy = 1;
-                goto err_out;
+                pcim_pin_device(pdev);
+                return rc;
         }
 
         rc = pci_set_dma_mask(pdev, ATA_DMA_MASK);
         if (rc)
-                goto err_out_regions;
+                return rc;
         rc = pci_set_consistent_dma_mask(pdev, ATA_DMA_MASK);
         if (rc)
-                goto err_out_regions;
+                return rc;
 
         ppi[0] = ppi[1] = &uli_port_info;
         probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY);
-        if (!probe_ent) {
-                rc = -ENOMEM;
-                goto err_out_regions;
-        }
+        if (!probe_ent)
+                return -ENOMEM;
 
-        hpriv = kzalloc(sizeof(*hpriv), GFP_KERNEL);
-        if (!hpriv) {
-                rc = -ENOMEM;
-                goto err_out_probe_ent;
-        }
+        hpriv = devm_kzalloc(&pdev->dev, sizeof(*hpriv), GFP_KERNEL);
+        if (!hpriv)
+                return -ENOMEM;
 
         probe_ent->private_data = hpriv;
 
@@ -269,21 +262,11 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
         pci_set_master(pdev);
         pci_intx(pdev, 1);
 
-        /* FIXME: check ata_device_add return value */
-        ata_device_add(probe_ent);
-        kfree(probe_ent);
+        if (!ata_device_add(probe_ent))
+                return -ENODEV;
 
+        devm_kfree(&pdev->dev, probe_ent);
         return 0;
-
-err_out_probe_ent:
-        kfree(probe_ent);
-err_out_regions:
-        pci_release_regions(pdev);
-err_out:
-        if (!pci_dev_busy)
-                pci_disable_device(pdev);
-        return rc;
-
 }
 
 static int __init uli_init(void)