diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/acpica/uterror.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/battery.c | 9 |
2 files changed, 8 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/uterror.c b/drivers/acpi/acpica/uterror.c index 5a64ddaed8a3..e47430272692 100644 --- a/drivers/acpi/acpica/uterror.c +++ b/drivers/acpi/acpica/uterror.c @@ -182,19 +182,19 @@ acpi_ut_prefixed_namespace_error(const char *module_name, switch (lookup_status) { case AE_ALREADY_EXISTS: - acpi_os_printf("\n" ACPI_MSG_BIOS_ERROR); + acpi_os_printf(ACPI_MSG_BIOS_ERROR); message = "Failure creating"; break; case AE_NOT_FOUND: - acpi_os_printf("\n" ACPI_MSG_BIOS_ERROR); + acpi_os_printf(ACPI_MSG_BIOS_ERROR); message = "Could not resolve"; break; default: - acpi_os_printf("\n" ACPI_MSG_ERROR); + acpi_os_printf(ACPI_MSG_ERROR); message = "Failure resolving"; break; } diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index b0113a5802a3..d79ad844c78f 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -717,10 +717,11 @@ void battery_hook_register(struct acpi_battery_hook *hook) */ pr_err("extension failed to load: %s", hook->name); __battery_hook_unregister(hook, 0); - return; + goto end; } } pr_info("new extension: %s\n", hook->name); +end: mutex_unlock(&hook_mutex); } EXPORT_SYMBOL_GPL(battery_hook_register); @@ -732,7 +733,7 @@ EXPORT_SYMBOL_GPL(battery_hook_register); */ static void battery_hook_add_battery(struct acpi_battery *battery) { - struct acpi_battery_hook *hook_node; + struct acpi_battery_hook *hook_node, *tmp; mutex_lock(&hook_mutex); INIT_LIST_HEAD(&battery->list); @@ -744,15 +745,15 @@ static void battery_hook_add_battery(struct acpi_battery *battery) * when a battery gets hotplugged or initialized * during the battery module initialization. */ - list_for_each_entry(hook_node, &battery_hook_list, list) { + list_for_each_entry_safe(hook_node, tmp, &battery_hook_list, list) { if (hook_node->add_battery(battery->bat)) { /* * The notification of the extensions has failed, to * prevent further errors we will unload the extension. */ - __battery_hook_unregister(hook_node, 0); pr_err("error in extension, unloading: %s", hook_node->name); + __battery_hook_unregister(hook_node, 0); } } mutex_unlock(&hook_mutex); |