From: Emmanuel Grumbach <emmanuel.grumb...@intel.com>
mac80211 will never call rate_control_tx_status with a NULL
pointer for sta. Remove the superfluous check. This check
misled smatch.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumb...@intel.com>
---
drivers/net/wireless/iwlwifi/mvm/rs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c
b/drivers/net/wireless/iwlwifi/mvm/rs.c
index 0d836fe..66e971a 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/rs.c
@@ -1225,7 +1225,7 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct
ieee80211_sta *sta,
IWL_DEBUG_RATE(mvm, "reduced txpower: %d\n", reduced_txp);
done:
/* See if there's a better rate or modulation mode to try. */
- if (sta && sta->supp_rates[info->band])
+ if (sta->supp_rates[info->band])
rs_rate_scale_perform(mvm, sta, lq_sta, tid);
}
--
1.9.1
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