diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/debugfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c index d98ee109c5e9..85eb847c749d 100644 --- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c @@ -288,6 +288,9 @@ static ssize_t iwl_dbgfs_set_nic_temperature_write(struct iwl_mvm *mvm, { int temperature; + if (!mvm->ucode_loaded && !mvm->temperature_test) + return -EIO; + if (kstrtoint(buf, 10, &temperature)) return -EINVAL; /* not a legal temperature */ |