diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 085e9cf1cac..bcdecb11080 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1437,6 +1437,10 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force) priv->tx_power_user_lmt = tx_power; + /* if nic is not up don't send command */ + if (!iwl_is_ready_rf(priv)) + return ret; + if (force && priv->cfg->ops->lib->send_tx_power) ret = priv->cfg->ops->lib->send_tx_power(priv); |