[PATCH] sk98lin: error handling of pci setup

Don't enable the pci device twice (already done in the probe
routine).  Propogate the error codes from pci_request_region
back to initial probing.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c
index 455417d..197edd7 100644 (file)
--- a/drivers/net/sk98lin/skge.c
+++ b/drivers/net/sk98lin/skge.c
@@ -292,17 +292,12 @@ static __devinit int SkGeInitPCI(SK_AC *pAC)
        struct pci_dev *pdev = pAC->PciDev;
        int retval;
 
-       if (pci_enable_device(pdev) != 0) {
-               return 1;
-       }
-
        dev->mem_start = pci_resource_start (pdev, 0);
        pci_set_master(pdev);
 
-       if (pci_request_regions(pdev, "sk98lin") != 0) {
-               retval = 2;
-               goto out_disable;
-       }
+       retval = pci_request_regions(pdev, "sk98lin");
+       if (retval)
+               goto out;
 
 #ifdef SK_BIG_ENDIAN
        /*
@@ -321,9 +316,8 @@ static __devinit int SkGeInitPCI(SK_AC *pAC)
         * Remap the regs into kernel space.
         */
        pAC->IoBase = ioremap_nocache(dev->mem_start, 0x4000);
-
-       if (!pAC->IoBase){
-               retval = 3;
+       if (!pAC->IoBase) {
+               retval = -EIO;
                goto out_release;
        }
 
@@ -331,8 +325,7 @@ static __devinit int SkGeInitPCI(SK_AC *pAC)
 
  out_release:
        pci_release_regions(pdev);
- out_disable:
-       pci_disable_device(pdev);
+ out:
        return retval;
 }