diff options
Diffstat (limited to 'drivers/acpi/nfit')
| -rw-r--r-- | drivers/acpi/nfit/core.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 942b84d94078..992385537757 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -855,7 +855,7 @@ static size_t sizeof_idt(struct acpi_nfit_interleave *idt) { if (idt->header.length < sizeof(*idt)) return 0; - return sizeof(*idt) + sizeof(u32) * (idt->line_count - 1); + return sizeof(*idt) + sizeof(u32) * idt->line_count; } static bool add_idt(struct acpi_nfit_desc *acpi_desc, @@ -3339,6 +3339,16 @@ static int acpi_nfit_add(struct acpi_device *adev) acpi_size sz; int rc = 0; + rc = acpi_dev_install_notify_handler(adev, ACPI_DEVICE_NOTIFY, + acpi_nfit_notify, adev); + if (rc) + return rc; + + rc = devm_add_action_or_reset(dev, acpi_nfit_remove_notify_handler, + adev); + if (rc) + return rc; + status = acpi_get_table(ACPI_SIG_NFIT, 0, &tbl); if (ACPI_FAILURE(status)) { /* The NVDIMM root device allows OS to trigger enumeration of @@ -3386,17 +3396,7 @@ static int acpi_nfit_add(struct acpi_device *adev) if (rc) return rc; - rc = devm_add_action_or_reset(dev, acpi_nfit_shutdown, acpi_desc); - if (rc) - return rc; - - rc = acpi_dev_install_notify_handler(adev, ACPI_DEVICE_NOTIFY, - acpi_nfit_notify, adev); - if (rc) - return rc; - - return devm_add_action_or_reset(dev, acpi_nfit_remove_notify_handler, - adev); + return devm_add_action_or_reset(dev, acpi_nfit_shutdown, acpi_desc); } static void acpi_nfit_update_notify(struct device *dev, acpi_handle handle) |