diff options
Diffstat (limited to 'drivers/acpi/sbs.c')
| -rw-r--r-- | drivers/acpi/sbs.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index 62bef0b3b61..8908a975e57 100644 --- a/drivers/acpi/sbs.c +++ b/drivers/acpi/sbs.c @@ -98,11 +98,11 @@ static int update_info_mode = UPDATE_INFO_MODE; static int update_time = UPDATE_TIME; static int update_time2 = UPDATE_TIME2; -module_param(capacity_mode, int, CAPACITY_UNIT); -module_param(update_mode, int, UPDATE_MODE); -module_param(update_info_mode, int, UPDATE_INFO_MODE); -module_param(update_time, int, UPDATE_TIME); -module_param(update_time2, int, UPDATE_TIME2); +module_param(capacity_mode, int, 0); +module_param(update_mode, int, 0); +module_param(update_info_mode, int, 0); +module_param(update_time, int, 0); +module_param(update_time2, int, 0); static int acpi_sbs_add(struct acpi_device *device); static int acpi_sbs_remove(struct acpi_device *device, int type); @@ -1685,10 +1685,16 @@ static int acpi_sbs_add(struct acpi_device *device) int acpi_sbs_remove(struct acpi_device *device, int type) { - struct acpi_sbs *sbs = (struct acpi_sbs *)acpi_driver_data(device); + struct acpi_sbs *sbs = NULL; int id; - if (!device || !sbs) { + if (!device) { + return -EINVAL; + } + + sbs = (struct acpi_sbs *)acpi_driver_data(device); + + if (!sbs) { return -EINVAL; } |