summaryrefslogtreecommitdiff
path: root/drivers/pci/hotplug/cpqphp_core.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pci/hotplug/cpqphp_core.c')
-rw-r--r--drivers/pci/hotplug/cpqphp_core.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c
index 187a199da93c..c8eaeb43fa5d 100644
--- a/drivers/pci/hotplug/cpqphp_core.c
+++ b/drivers/pci/hotplug/cpqphp_core.c
@@ -611,7 +611,7 @@ static int ctrl_slot_setup(struct controller *ctrl,
u32 tempdword;
char name[SLOT_NAME_SIZE];
void __iomem *slot_entry= NULL;
- int result = -ENOMEM;
+ int result;
dbg("%s\n", __func__);
@@ -623,19 +623,25 @@ static int ctrl_slot_setup(struct controller *ctrl,
while (number_of_slots) {
slot = kzalloc(sizeof(*slot), GFP_KERNEL);
- if (!slot)
+ if (!slot) {
+ result = -ENOMEM;
goto error;
+ }
slot->hotplug_slot = kzalloc(sizeof(*(slot->hotplug_slot)),
GFP_KERNEL);
- if (!slot->hotplug_slot)
+ if (!slot->hotplug_slot) {
+ result = -ENOMEM;
goto error_slot;
+ }
hotplug_slot = slot->hotplug_slot;
hotplug_slot->info = kzalloc(sizeof(*(hotplug_slot->info)),
GFP_KERNEL);
- if (!hotplug_slot->info)
+ if (!hotplug_slot->info) {
+ result = -ENOMEM;
goto error_hpslot;
+ }
hotplug_slot_info = hotplug_slot->info;
slot->ctrl = ctrl;