[PATCH] PCI: cpqphp_ctrl.c: board_replaced(): remove dead code

[linux-2.6] / drivers / pci / hotplug / cpqphp_ctrl.c

diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c
index 72eb8e2d20656ee4aebbb265b34122effe7cec93..55d2dc7e39cad5c17237852e210799a2a20f348c 100644 (file)
--- a/drivers/pci/hotplug/cpqphp_ctrl.c
+++ b/drivers/pci/hotplug/cpqphp_ctrl.c
@@ -1282,9 +1282,7 @@ static u32 board_replaced(struct pci_func *func, struct controller *ctrl)
        u8 hp_slot;
        u8 temp_byte;
        u8 adapter_speed;
-       u32 index;
        u32 rc = 0;
-       u32 src = 8;
 
        hp_slot = func->device - ctrl->slot_device_offset;
 
@@ -1368,68 +1366,17 @@ static u32 board_replaced(struct pci_func *func, struct controller *ctrl)
 
                        rc = cpqhp_configure_board(ctrl, func);
 
-                       if (rc || src) {
-                               /* If configuration fails, turn it off
-                                * Get slot won't work for devices behind
-                                * bridges, but in this case it will always be
-                                * called for the "base" bus/dev/func of an
-                                * adapter. */
-
-                               mutex_lock(&ctrl->crit_sect);
-
-                               amber_LED_on (ctrl, hp_slot);
-                               green_LED_off (ctrl, hp_slot);
-                               slot_disable (ctrl, hp_slot);
-
-                               set_SOGO(ctrl);
-
-                               /* Wait for SOBS to be unset */
-                               wait_for_ctrl_irq (ctrl);
-
-                               mutex_unlock(&ctrl->crit_sect);
-
-                               if (rc)
-                                       return rc;
-                               else
-                                       return 1;
-                       }
-
-                       func->status = 0;
-                       func->switch_save = 0x10;
-
-                       index = 1;
-                       while (((func = cpqhp_slot_find(func->bus, func->device, index)) != NULL) && !rc) {
-                               rc |= cpqhp_configure_board(ctrl, func);
-                               index++;
-                       }
-
-                       if (rc) {
-                               /* If configuration fails, turn it off
-                                * Get slot won't work for devices behind
-                                * bridges, but in this case it will always be
-                                * called for the "base" bus/dev/func of an
-                                * adapter. */
-
-                               mutex_lock(&ctrl->crit_sect);
-
-                               amber_LED_on (ctrl, hp_slot);
-                               green_LED_off (ctrl, hp_slot);
-                               slot_disable (ctrl, hp_slot);
-
-                               set_SOGO(ctrl);
-
-                               /* Wait for SOBS to be unset */
-                               wait_for_ctrl_irq (ctrl);
-
-                               mutex_unlock(&ctrl->crit_sect);
-
-                               return rc;
-                       }
-                       /* Done configuring so turn LED on full time */
+                       /* If configuration fails, turn it off
+                        * Get slot won't work for devices behind
+                        * bridges, but in this case it will always be
+                        * called for the "base" bus/dev/func of an
+                        * adapter. */
 
                        mutex_lock(&ctrl->crit_sect);
 
-                       green_LED_on (ctrl, hp_slot);
+                       amber_LED_on (ctrl, hp_slot);
+                       green_LED_off (ctrl, hp_slot);
+                       slot_disable (ctrl, hp_slot);
 
                        set_SOGO(ctrl);
 
@@ -1437,7 +1384,12 @@ static u32 board_replaced(struct pci_func *func, struct controller *ctrl)
                        wait_for_ctrl_irq (ctrl);
 
                        mutex_unlock(&ctrl->crit_sect);
-                       rc = 0;
+
+                       if (rc)
+                               return rc;
+                       else
+                               return 1;
+
                } else {
                        /* Something is wrong