From 806911da64404a6a6348c4840a47218c3bb64a3c Mon Sep 17 00:00:00 2001 From: Sharon Dvir Date: Sun, 21 May 2017 12:09:49 +0300 Subject: [PATCH] iwlwifi: mvm: change sta_id to u8 The sta_id variable is used as an index in an array, should be unsigned. Found by Klocwork. Fixes: 9f9af3d7d303 ("iwlwifi: mvm: re-aggregate shared queue after unsharing") Signed-off-by: Sharon Dvir Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index 02f35a929606..9ec427966533 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -398,7 +398,7 @@ static int iwl_mvm_get_queue_agg_tids(struct iwl_mvm *mvm, int queue) struct iwl_mvm_sta *mvmsta; unsigned long tid_bitmap; unsigned long agg_tids = 0; - s8 sta_id; + u8 sta_id; int tid; lockdep_assert_held(&mvm->mutex); @@ -989,7 +989,7 @@ static void iwl_mvm_unshare_queue(struct iwl_mvm *mvm, int queue) { struct ieee80211_sta *sta; struct iwl_mvm_sta *mvmsta; - s8 sta_id; + u8 sta_id; int tid = -1; unsigned long tid_bitmap; unsigned int wdg_timeout; -- 2.20.1