iwlwifi: mvm: remove unneeded NULL pointer check



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.grumbach@intel.com>

parent dc574e52

drivers/net/wireless/iwlwifi/mvm/rs.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);
		}