diff options
Diffstat (limited to 'drivers/pci/hotplug/ibmphp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/ibmphp_core.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c index f7b8684a773..3efaf4c3852 100644 --- a/drivers/pci/hotplug/ibmphp_core.c +++ b/drivers/pci/hotplug/ibmphp_core.c @@ -1023,7 +1023,8 @@ static int enable_slot(struct hotplug_slot *hs) debug("ENABLING SLOT........\n"); slot_cur = hs->private; - if ((rc = validate(slot_cur, ENABLE))) { + rc = validate(slot_cur, ENABLE); + if (rc) { err("validate function failed\n"); goto error_nopower; } @@ -1199,9 +1200,8 @@ int ibmphp_do_disable_slot(struct slot *slot_cur) debug("DISABLING SLOT...\n"); - if ((slot_cur == NULL) || (slot_cur->ctrl == NULL)) { + if ((slot_cur == NULL) || (slot_cur->ctrl == NULL)) return -ENODEV; - } flag = slot_cur->flag; slot_cur->flag = 1; @@ -1336,17 +1336,20 @@ static int __init ibmphp_init(void) for (i = 0; i < 16; i++) irqs[i] = 0; - if ((rc = ibmphp_access_ebda())) + rc = ibmphp_access_ebda(); + if (rc) goto error; debug("after ibmphp_access_ebda()\n"); - if ((rc = ibmphp_rsrc_init())) + rc = ibmphp_rsrc_init(); + if (rc) goto error; debug("AFTER Resource & EBDA INITIALIZATIONS\n"); max_slots = get_max_slots(); - if ((rc = ibmphp_register_pci())) + rc = ibmphp_register_pci(); + if (rc) goto error; if (init_ops()) { @@ -1355,9 +1358,9 @@ static int __init ibmphp_init(void) } ibmphp_print_test(); - if ((rc = ibmphp_hpc_start_poll_thread())) { + rc = ibmphp_hpc_start_poll_thread(); + if (rc) goto error; - } exit: return rc; |