diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 8 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 22327e6a7236..5ea5c32609ac 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig | |||
| @@ -24,7 +24,7 @@ menuconfig ACPI | |||
| 24 | are configured, ACPI is used. | 24 | are configured, ACPI is used. |
| 25 | 25 | ||
| 26 | The project home page for the Linux ACPI subsystem is here: | 26 | The project home page for the Linux ACPI subsystem is here: |
| 27 | <http://www.lesswatts.org/projects/acpi/> | 27 | <https://01.org/linux-acpi> |
| 28 | 28 | ||
| 29 | Linux support for ACPI is based on Intel Corporation's ACPI | 29 | Linux support for ACPI is based on Intel Corporation's ACPI |
| 30 | Component Architecture (ACPI CA). For more information on the | 30 | Component Architecture (ACPI CA). For more information on the |
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 0b7d23b4ad95..be12fbfcae10 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c | |||
| @@ -994,14 +994,16 @@ void acpiphp_enumerate_slots(struct pci_bus *bus) | |||
| 994 | 994 | ||
| 995 | /* | 995 | /* |
| 996 | * This bridge should have been registered as a hotplug function | 996 | * This bridge should have been registered as a hotplug function |
| 997 | * under its parent, so the context has to be there. If not, we | 997 | * under its parent, so the context should be there, unless the |
| 998 | * are in deep goo. | 998 | * parent is going to be handled by pciehp, in which case this |
| 999 | * bridge is not interesting to us either. | ||
| 999 | */ | 1000 | */ |
| 1000 | mutex_lock(&acpiphp_context_lock); | 1001 | mutex_lock(&acpiphp_context_lock); |
| 1001 | context = acpiphp_get_context(handle); | 1002 | context = acpiphp_get_context(handle); |
| 1002 | if (WARN_ON(!context)) { | 1003 | if (!context) { |
| 1003 | mutex_unlock(&acpiphp_context_lock); | 1004 | mutex_unlock(&acpiphp_context_lock); |
| 1004 | put_device(&bus->dev); | 1005 | put_device(&bus->dev); |
| 1006 | pci_dev_put(bridge->pci_dev); | ||
| 1005 | kfree(bridge); | 1007 | kfree(bridge); |
| 1006 | return; | 1008 | return; |
| 1007 | } | 1009 | } |
