diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index 3d29622606659..78f0f2032c59c 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -264,7 +264,7 @@ int iwl_acpi_get_tas(struct iwl_fw_runtime *fwrt, goto out_free; } - enabled = !!wifi_pkg->package.elements[0].integer.value; + enabled = !!wifi_pkg->package.elements[1].integer.value; if (!enabled) { *block_list_size = -1; @@ -273,15 +273,15 @@ int iwl_acpi_get_tas(struct iwl_fw_runtime *fwrt, goto out_free; } - if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER || - wifi_pkg->package.elements[1].integer.value > + if (wifi_pkg->package.elements[2].type != ACPI_TYPE_INTEGER || + wifi_pkg->package.elements[2].integer.value > APCI_WTAS_BLACK_LIST_MAX) { IWL_DEBUG_RADIO(fwrt, "TAS invalid array size %llu\n", wifi_pkg->package.elements[1].integer.value); ret = -EINVAL; goto out_free; } - *block_list_size = wifi_pkg->package.elements[1].integer.value; + *block_list_size = wifi_pkg->package.elements[2].integer.value; IWL_DEBUG_RADIO(fwrt, "TAS array size %d\n", *block_list_size); if (*block_list_size > APCI_WTAS_BLACK_LIST_MAX) { @@ -294,15 +294,15 @@ int iwl_acpi_get_tas(struct iwl_fw_runtime *fwrt, for (i = 0; i < *block_list_size; i++) { u32 country; - if (wifi_pkg->package.elements[2 + i].type != + if (wifi_pkg->package.elements[3 + i].type != ACPI_TYPE_INTEGER) { IWL_DEBUG_RADIO(fwrt, - "TAS invalid array elem %d\n", 2 + i); + "TAS invalid array elem %d\n", 3 + i); ret = -EINVAL; goto out_free; } - country = wifi_pkg->package.elements[2 + i].integer.value; + country = wifi_pkg->package.elements[3 + i].integer.value; block_list_array[i] = cpu_to_le32(country); IWL_DEBUG_RADIO(fwrt, "TAS block list country %d\n", country); }