iwlwifi: no need to refer to max_nrg_cck range value

[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-calib.c

diff --git a/drivers/net/wireless/iwlwifi/iwl-calib.c b/drivers/net/wireless/iwlwifi/iwl-calib.c
index a5d63672ad39cbcb997f3aae0cfdeb67b8041ee5..f8bf592e939c75a0044b5299f81863dad4c50809 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-calib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-calib.c
@@ -251,12 +251,7 @@ static int iwl_sens_energy_cck(struct iwl_priv *priv,
 
                /* increase energy threshold (reduce nrg value)
                 *   to decrease sensitivity */
-               if (data->nrg_th_cck >
-                       (ranges->max_nrg_cck + NRG_STEP_CCK))
-                       data->nrg_th_cck = data->nrg_th_cck
-                                                - NRG_STEP_CCK;
-               else
-                       data->nrg_th_cck = ranges->max_nrg_cck;
+               data->nrg_th_cck = data->nrg_th_cck - NRG_STEP_CCK;
        /* Else if we got fewer than desired, increase sensitivity */
        } else if (false_alarms < min_false_alarms) {
                data->nrg_curr_state = IWL_FA_TOO_FEW;