diff options
Diffstat (limited to 'drivers/pci/hotplug/pci_hotplug_core.c')
| -rw-r--r-- | drivers/pci/hotplug/pci_hotplug_core.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c index 5f85b1b120e..2e6c4474644 100644 --- a/drivers/pci/hotplug/pci_hotplug_core.c +++ b/drivers/pci/hotplug/pci_hotplug_core.c @@ -102,13 +102,13 @@ static int get_##name (struct hotplug_slot *slot, type *value) \ { \ struct hotplug_slot_ops *ops = slot->ops; \ int retval = 0; \ - if (try_module_get(ops->owner)) { \ - if (ops->get_##name) \ - retval = ops->get_##name(slot, value); \ - else \ - *value = slot->info->name; \ - module_put(ops->owner); \ - } \ + if (!try_module_get(ops->owner)) \ + return -ENODEV; \ + if (ops->get_##name) \ + retval = ops->get_##name(slot, value); \ + else \ + *value = slot->info->name; \ + module_put(ops->owner); \ return retval; \ } |