On Thu, 2010-09-30 at 07:27 -0700, Stanislaw Gruszka wrote:
> We can start restarting firmware or RF kill switch can be turned on
> during call to iwl_mac_add_interface(). That are normal working
> conditions, so do not print call trace, just print simple message
> instead.
>
> Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
> ---
> drivers/net/wireless/iwlwifi/iwl-core.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
> index 5c56893..b7adcf8 100644
> --- a/drivers/net/wireless/iwlwifi/iwl-core.c
> +++ b/drivers/net/wireless/iwlwifi/iwl-core.c
> @@ -2003,7 +2003,8 @@ int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
>
> mutex_lock(&priv->mutex);
>
> - if (WARN_ON(!iwl_is_ready_rf(priv))) {
> + if (!iwl_is_ready_rf(priv)) {
> + IWL_WARN(priv, "Try to add interface when device not ready\n");
> err = -EINVAL;
> goto out;
> }
--
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