| Message ID | 20220520194320.2356236-6-kuba@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | Fix/silence GCC 12 warnings in drivers/net/wireless/ | expand |
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index 406f0a50a5bf..bbb1522e7280 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -1058,7 +1058,7 @@ static bool iwl_mvm_remove_inactive_tids(struct iwl_mvm *mvm, unsigned long *unshare_queues, unsigned long *changetid_queues) { - int tid; + unsigned int tid; lockdep_assert_held(&mvmsta->lock); lockdep_assert_held(&mvm->mutex);
GCC 12 says: drivers/net/wireless/intel/iwlwifi/mvm/sta.c:1076:37: warning: array subscript -1 is below array bounds of ‘struct iwl_mvm_tid_data[9]’ [-Warray-bounds] 1076 | if (mvmsta->tid_data[tid].state != IWL_AGG_OFF) | ~~~~~~~~~~~~~~~~^~~~~ Whatever, tid is a bit from for_each_set_bit(), it's clearly unsigned. Signed-off-by: Jakub Kicinski <kuba@kernel.org> --- CC: gregory.greenman@intel.com CC: kvalo@kernel.org CC: luciano.coelho@intel.com CC: johannes.berg@intel.com CC: linux-wireless@vger.kernel.org --- drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)