[PATCH] eeh_driver NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c
index 6373372..e3cbba4 100644 (file)
--- a/arch/powerpc/platforms/pseries/eeh_driver.c
+++ b/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -333,7 +333,7 @@ void handle_eeh_events (struct eeh_event *event)
                rc = eeh_reset_device(frozen_pdn, NULL);
                if (rc)
                        goto hard_fail;
-               pci_walk_bus(frozen_bus, eeh_report_reset, 0);
+               pci_walk_bus(frozen_bus, eeh_report_reset, NULL);
        }
 
        /* If all devices reported they can proceed, the re-enable PIO */
@@ -342,11 +342,11 @@ void handle_eeh_events (struct eeh_event *event)
                rc = eeh_reset_device(frozen_pdn, NULL);
                if (rc)
                        goto hard_fail;
-               pci_walk_bus(frozen_bus, eeh_report_reset, 0);
+               pci_walk_bus(frozen_bus, eeh_report_reset, NULL);
        }
 
        /* Tell all device drivers that they can resume operations */
-       pci_walk_bus(frozen_bus, eeh_report_resume, 0);
+       pci_walk_bus(frozen_bus, eeh_report_resume, NULL);
 
        return;
        
@@ -367,7 +367,7 @@ hard_fail:
        eeh_slot_error_detail(frozen_pdn, 2 /* Permanent Error */);
 
        /* Notify all devices that they're about to go down. */
-       pci_walk_bus(frozen_bus, eeh_report_failure, 0);
+       pci_walk_bus(frozen_bus, eeh_report_failure, NULL);
 
        /* Shut down the device drivers for good. */
        pcibios_remove_pci_devices(frozen_bus);