mac80211: minstrel_ht_assign_best_tp_rates: remove redundant test (dba25b04) · Commits · 戴 / test

We know this pointer isn't NULL and in fact dereferenced it before, remove the redundant test. Signed-off-by:

net/mac80211/rc80211_minstrel_ht.c

+2 −1

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0-only
		/*
		* Copyright (C) 2010-2013 Felix Fietkau <nbd@openwrt.org>
		* Copyright (C) 2019-2020 Intel Corporation
		*/
		#include <linux/netdevice.h>
		#include <linux/types.h>
		@@ -490,7 +491,7 @@ minstrel_ht_assign_best_tp_rates(struct minstrel_ht_sta *mi,
		tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;
		tmp_mcs_tp = minstrel_ht_get_tp_avg(mi, tmp_group, tmp_idx, tmp_prob);

		if (tmp_cck_tp_rate && tmp_cck_tp > tmp_mcs_tp) {
		if (tmp_cck_tp > tmp_mcs_tp) {
		for(i = 0; i < MAX_THR_RATES; i++) {
		minstrel_ht_sort_best_tp_rates(mi, tmp_cck_tp_rate[i],
		tmp_mcs_tp_rate);