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main.c

Assigns a negative errno constantCopies bytes with native memcpy

SHA-256dc4a002f9f9b0a3bd2f564962e0c4a6c626abb6e83c32abfcb5267eb82e010ee

Evidence

imports mac.h lines 1–15

1// SPDX-License-Identifier: BSD-3-Clause-Clear
2/*
3 * Copyright (C) 2022 MediaTek Inc.
4 */
5
6#include "mt7996.h"
7#include "mcu.h"
8#include "mac.h"
9
10int mt7996_run(struct mt7996_phy *phy)
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Kernel error code return lines 157–171

157:7… = get_free_idx(mask, 0, 15);
158		if (idx)
159			return idx - 1;
160	}
161
162	return -EINVAL;
163}
164
165static void
166mt7996_init_bitrate_mask(struct ieee80211_vif *vif, struct mt7996_vif_link *mlink)
167{
168	int i;
169
170	for (i = 0; i < ARRAY_SIZE(mlink->bitrate_mask.control); i++) {
171		mlink->bitrate_mask.control[i].gi …

Assigns a negative errno constant lines 1076–1085

18… k_conf_dereference_protected(vif, link_id);
if (!link_conf) {
	err = -EINVAL;
	goto error_unlink;
}
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Copies bytes with native memcpy lines 1331–1336

22… reference(sta->link[msta->deflink_id]);
1332
	if (link_sta) {
		memcpy(hdr->addr1, link_sta->addr, ETH_ALEN);
		if (ether_addr_equal(sta->addr, hdr->addr3))
			memcpy(hdr->addr3, link_sta->addr, ETH_ …

C declares a character or byte buffer lines 1858–1870

⋯4 lines
1862}
1863
1864static const char mt7996_gstrings_stats[][ETH_GSTRING_LEN] = {
1865	"tx_ampdu_cnt",
1866	"tx_stop_q_empty_cnt",
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