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[05/75] iwlwifi: mvm: rs: don't use shadowing variable

Message ID 1416839691-28533-5-git-send-email-egrumbach@gmail.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Emmanuel Grumbach Nov. 24, 2014, 2:33 p.m. UTC 
From: Johannes Berg <johannes.berg@intel.com>

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 <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
 drivers/net/wireless/iwlwifi/mvm/rs.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c
index ce88484..6775100 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;