diff options
Diffstat (limited to 'drivers/net/wireless/intel')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 6a6567a7372b..3bfb80dd17cf 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -965,16 +965,23 @@ read_table: union acpi_object *ent; ent = &wifi_pkg->package.elements[idx++]; - if (ent->type != ACPI_TYPE_INTEGER || - (j == 0 && ent->integer.value > ACPI_PPAG_MAX_LB) || - (j == 0 && ent->integer.value < ACPI_PPAG_MIN_LB) || - (j != 0 && ent->integer.value > ACPI_PPAG_MAX_HB) || - (j != 0 && ent->integer.value < ACPI_PPAG_MIN_HB)) { - ppag_table.v1.enabled = cpu_to_le32(0); + if (ent->type != ACPI_TYPE_INTEGER) { ret = -EINVAL; goto out_free; } + gain[i * num_sub_bands + j] = ent->integer.value; + + if ((j == 0 && + (gain[i * num_sub_bands + j] > ACPI_PPAG_MAX_LB || + gain[i * num_sub_bands + j] < ACPI_PPAG_MIN_LB)) || + (j != 0 && + (gain[i * num_sub_bands + j] > ACPI_PPAG_MAX_HB || + gain[i * num_sub_bands + j] < ACPI_PPAG_MIN_HB))) { + ppag_table.v1.enabled = cpu_to_le32(0); + ret = -EINVAL; + goto out_free; + } } } ret = 0; |