From: Nikolay Martynov Date: Fri, 31 May 2013 05:29:12 +0000 (-0400) Subject: iwlwifi: dvm: fix chain noise calibration X-Git-Tag: next-20130617~118^2~4^2~2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b28b6dfe580ab1ab8bf08b908fd69e299b877103;p=karo-tx-linux.git iwlwifi: dvm: fix chain noise calibration First step of chain noise calibration process had disable flag check inverted. Chain noise calibration never started because of this. Tested on intel 5300 with two antennas attached. The driver correctly disabled one chain. Cc: stable@vger.kernel.org Signed-off-by: Nikolay Martynov Reviewed-by: Emmanuel Grumbach Signed-off-by: Johannes Berg --- diff --git a/drivers/net/wireless/iwlwifi/dvm/rxon.c b/drivers/net/wireless/iwlwifi/dvm/rxon.c index 707446fa00bd..cd1ad0019185 100644 --- a/drivers/net/wireless/iwlwifi/dvm/rxon.c +++ b/drivers/net/wireless/iwlwifi/dvm/rxon.c @@ -1378,7 +1378,7 @@ static void iwlagn_chain_noise_reset(struct iwl_priv *priv) struct iwl_chain_noise_data *data = &priv->chain_noise_data; int ret; - if (!(priv->calib_disabled & IWL_CHAIN_NOISE_CALIB_DISABLED)) + if (priv->calib_disabled & IWL_CHAIN_NOISE_CALIB_DISABLED) return; if ((data->state == IWL_CHAIN_NOISE_ALIVE) &&