[PATCH 12/31] iwlwifi: mvm: change sta_id to u8
From: Luca Coelho <hidden>
Date: 2017-06-28 20:14:13
Subsystem:
intel wireless wifi link (iwlwifi), the rest · Maintainers:
Miri Korenblit, Linus Torvalds
From: Sharon Dvir <redacted>
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 <redacted>
Signed-off-by: Luca Coelho <redacted>
---
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;
--
2.11.0