Merge /spare/repo/linux-2.6/

5 files changed, 8 insertions, 11 deletions

diff --git a/drivers/pci/hotplug/ibmphp_pci.c b/drivers/pci/hotplug/ibmphp_pci.c
index 8122fe734aa7..b1ba429e0a2d 100644
--- a/drivers/pci/hotplug/ibmphp_pci.c
+++ b/drivers/pci/hotplug/ibmphp_pci.c
@@ -558,7 +558,7 @@ static int configure_device (struct pci_func *func)
         pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_CACHE_LINE_SIZE, CACHE);
         pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_LATENCY_TIMER, LATENCY);
 
-        pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_ROM_ADDRESS, 0x00L);
+        pci_bus_write_config_dword (ibmphp_pci_bus, devfn, PCI_ROM_ADDRESS, 0x00L);
         pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_COMMAND, DEVICEENABLE);
 
         return 0;
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 0e0947601526..898f6da6f0de 100644
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -2526,7 +2526,6 @@ configure_new_function(struct controller *ctrl, struct pci_func *func,
         int cloop;
         u8 temp_byte;
         u8 class_code;
-        u16 temp_word;
         u32 rc;
         u32 temp_register;
         u32 base;
@@ -2682,8 +2681,7 @@ configure_new_function(struct controller *ctrl, struct pci_func *func,
                 }               /* End of base register loop */
 
                 /* disable ROM base Address */
-                temp_word = 0x00L;
-                rc = pci_bus_write_config_word (pci_bus, devfn, PCI_ROM_ADDRESS, temp_word);
+                rc = pci_bus_write_config_dword (pci_bus, devfn, PCI_ROM_ADDRESS, 0x00);
 
                 /* Set HP parameters (Cache Line Size, Latency Timer) */
                 rc = pciehprm_set_hpp(ctrl, func, PCI_HEADER_TYPE_NORMAL);
diff --git a/drivers/pci/hotplug/rpadlpar_sysfs.c b/drivers/pci/hotplug/rpadlpar_sysfs.c
index 752e6513c447..db69be85b458 100644
--- a/drivers/pci/hotplug/rpadlpar_sysfs.c
+++ b/drivers/pci/hotplug/rpadlpar_sysfs.c
@@ -62,7 +62,7 @@ static ssize_t add_slot_store(struct dlpar_io_attr *dlpar_attr,
         char drc_name[MAX_DRC_NAME_LEN];
         char *end;
 
-        if (nbytes > MAX_DRC_NAME_LEN)
+        if (nbytes >= MAX_DRC_NAME_LEN)
                 return 0;
 
         memcpy(drc_name, buf, nbytes);
@@ -83,7 +83,7 @@ static ssize_t remove_slot_store(struct dlpar_io_attr *dlpar_attr,
         char drc_name[MAX_DRC_NAME_LEN];
         char *end;
 
-        if (nbytes > MAX_DRC_NAME_LEN)
+        if (nbytes >= MAX_DRC_NAME_LEN)
                 return 0;
 
         memcpy(drc_name, buf, nbytes);
diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c
index b1409441c1cd..a32ae82e5922 100644
--- a/drivers/pci/hotplug/sgi_hotplug.c
+++ b/drivers/pci/hotplug/sgi_hotplug.c
@@ -159,7 +159,7 @@ static int sn_hp_slot_private_alloc(struct hotplug_slot *bss_hotplug_slot,
 
         pcibus_info = SN_PCIBUS_BUSSOFT_INFO(pci_bus);
 
-        slot = kcalloc(1, sizeof(*slot), GFP_KERNEL);
+        slot = kzalloc(sizeof(*slot), GFP_KERNEL);
         if (!slot)
                 return -ENOMEM;
         bss_hotplug_slot->private = slot;
@@ -491,7 +491,7 @@ static int sn_hotplug_slot_register(struct pci_bus *pci_bus)
                 if (sn_pci_slot_valid(pci_bus, device) != 1)
                         continue;
 
-                bss_hotplug_slot = kcalloc(1, sizeof(*bss_hotplug_slot),
+                bss_hotplug_slot = kzalloc(sizeof(*bss_hotplug_slot),
                                            GFP_KERNEL);
                 if (!bss_hotplug_slot) {
                         rc = -ENOMEM;
@@ -499,7 +499,7 @@ static int sn_hotplug_slot_register(struct pci_bus *pci_bus)
                 }
 
                 bss_hotplug_slot->info =
-                        kcalloc(1, sizeof(struct hotplug_slot_info),
+                        kzalloc(sizeof(struct hotplug_slot_info),
                                 GFP_KERNEL);
                 if (!bss_hotplug_slot->info) {
                         rc = -ENOMEM;
diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index 783b5abb0717..91c9903e621f 100644
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -2824,8 +2824,7 @@ static int configure_new_function (struct controller * ctrl, struct pci_func * f
                 }
 #endif
                 /* Disable ROM base Address */
-                temp_word = 0x00L;
-                rc = pci_bus_write_config_word (pci_bus, devfn, PCI_ROM_ADDRESS, temp_word);
+                rc = pci_bus_write_config_dword (pci_bus, devfn, PCI_ROM_ADDRESS, 0x00);
 
                 /* Set HP parameters (Cache Line Size, Latency Timer) */
                 rc = shpchprm_set_hpp(ctrl, func, PCI_HEADER_TYPE_NORMAL);