PCI: pci_{enable,disable}_device() nestable ports

Change drivers/message/i20 pci driver to simply do a nestable
enable()/disable() instead of checking for it.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/message/i2o/pci.c b/drivers/message/i2o/pci.c
index 62f1ac08332c..8287f95c8c42 100644
--- a/drivers/message/i2o/pci.c
+++ b/drivers/message/i2o/pci.c
@@ -320,7 +320,6 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
         struct i2o_controller *c;
         int rc;
         struct pci_dev *i960 = NULL;
-        int enabled = pdev->is_enabled;
 
         printk(KERN_INFO "i2o: Checking for PCI I2O controllers...\n");
 
@@ -330,12 +329,11 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
                 return -ENODEV;
         }
 
-        if (!enabled)
-                if ((rc = pci_enable_device(pdev))) {
-                        printk(KERN_WARNING "i2o: couldn't enable device %s\n",
-                               pci_name(pdev));
-                        return rc;
-                }
+        if ((rc = pci_enable_device(pdev))) {
+                printk(KERN_WARNING "i2o: couldn't enable device %s\n",
+                       pci_name(pdev));
+                return rc;
+        }
 
         if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
                 printk(KERN_WARNING "i2o: no suitable DMA found for %s\n",
@@ -442,8 +440,7 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
         i2o_iop_free(c);
 
       disable:
-        if (!enabled)
-                pci_disable_device(pdev);
+        pci_disable_device(pdev);
 
         return rc;
 }