From: Johannes Berg Date: Mon, 3 Nov 2014 14:51:47 +0000 (+0100) Subject: iwlwifi: mvm: rs: don't use shadowing variable X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=efad21d2a2e9b69dfeee576cd01831e94290241c;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git iwlwifi: mvm: rs: don't use shadowing variable The variable 'tid' is already defined in this function, so use just 't' for the new one. As we return from the function just overwriting 'tid' would be acceptable, but less obvious to the reader. Signed-off-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c index ce884847cc8a..6775100a75e9 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/iwlwifi/mvm/rs.c @@ -1110,10 +1110,11 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta, if (time_after(jiffies, (unsigned long)(lq_sta->last_tx + RS_IDLE_TIMEOUT))) { - int tid; + int t; + IWL_DEBUG_RATE(mvm, "Tx idle for too long. reinit rs\n"); - for (tid = 0; tid < IWL_MAX_TID_COUNT; tid++) - ieee80211_stop_tx_ba_session(sta, tid); + for (t = 0; t < IWL_MAX_TID_COUNT; t++) + ieee80211_stop_tx_ba_session(sta, t); iwl_mvm_rs_rate_init(mvm, sta, info->band, false); return;