[PATCH] PCI: pci_find_device remove (sparc64/kernel/ebus.c)

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 5 insertions, 10 deletions

diff --git a/arch/sparc64/kernel/ebus.c b/arch/sparc64/kernel/ebus.c
index 6ffbeb701940..7991e919d8ab 100644
--- a/arch/sparc64/kernel/ebus.c
+++ b/arch/sparc64/kernel/ebus.c
@@ -527,18 +527,12 @@ static struct pci_dev *find_next_ebus(struct pci_dev *start, int *is_rio_p)
 {
         struct pci_dev *pdev = start;
 
-        do {
-                pdev = pci_find_device(PCI_VENDOR_ID_SUN, PCI_ANY_ID, pdev);
-                if (pdev &&
-                    (pdev->device == PCI_DEVICE_ID_SUN_EBUS ||
-                     pdev->device == PCI_DEVICE_ID_SUN_RIO_EBUS))
+        while ((pdev = pci_get_device(PCI_VENDOR_ID_SUN, PCI_ANY_ID, pdev)))
+                if (pdev->device == PCI_DEVICE_ID_SUN_EBUS ||
+                        pdev->device == PCI_DEVICE_ID_SUN_RIO_EBUS)
                         break;
-        } while (pdev != NULL);
 
-        if (pdev && (pdev->device == PCI_DEVICE_ID_SUN_RIO_EBUS))
-                *is_rio_p = 1;
-        else
-                *is_rio_p = 0;
+        *is_rio_p = !!(pdev && (pdev->device == PCI_DEVICE_ID_SUN_RIO_EBUS));
 
         return pdev;
 }
@@ -637,6 +631,7 @@ void __init ebus_init(void)
                 ebus->is_rio = is_rio;
                 ++num_ebus;
         }
+        pci_dev_put(pdev); /* XXX for the case, when ebusnd is 0, is it OK? */
 
 #ifdef CONFIG_SUN_AUXIO
         auxio_probe();