diff --git a/drivers/net/wireless/ath/ath10k/ce.h b/drivers/net/wireless/ath/ath10k/ce.h
index a7478c240f78..41b5ea25ca57 100644
--- a/drivers/net/wireless/ath/ath10k/ce.h
+++ b/drivers/net/wireless/ath/ath10k/ce.h
@@ -110,7 +110,7 @@ struct ath10k_ce_ring {
 	struct ce_desc_64 *shadow_base;
 
 	/* keep last */
-	void *per_transfer_context[0];
+	void *per_transfer_context[];
 };
 
 struct ath10k_ce_pipe {
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index bd8ef576c590..829c2f9244e8 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -1228,7 +1228,7 @@ struct ath10k {
 	int coex_gpio_pin;
 
 	/* must be last */
-	u8 drv_priv[0] __aligned(sizeof(void *));
+	u8 drv_priv[] __aligned(sizeof(void *));
 };
 
 static inline bool ath10k_peer_stats_enabled(struct ath10k *ar)
diff --git a/drivers/net/wireless/ath/ath10k/coredump.h b/drivers/net/wireless/ath/ath10k/coredump.h
index 8bf03e8c1d3a..e760ce1a5f1e 100644
--- a/drivers/net/wireless/ath/ath10k/coredump.h
+++ b/drivers/net/wireless/ath/ath10k/coredump.h
@@ -88,7 +88,7 @@ struct ath10k_dump_file_data {
 	u8 unused[128];
 
 	/* struct ath10k_tlv_dump_data + more */
-	u8 data[0];
+	u8 data[];
 } __packed;
 
 struct ath10k_dump_ram_data_hdr {
@@ -100,7 +100,7 @@ struct ath10k_dump_ram_data_hdr {
 	/* length of payload data, not including this header */
 	__le32 length;
 
-	u8 data[0];
+	u8 data[];
 };
 
 /* magic number to fill the holes not copied due to sections in regions */
diff --git a/drivers/net/wireless/ath/ath10k/debug.h b/drivers/net/wireless/ath/ath10k/debug.h
index 82f7eb8583d9..099cc438e231 100644
--- a/drivers/net/wireless/ath/ath10k/debug.h
+++ b/drivers/net/wireless/ath/ath10k/debug.h
@@ -65,7 +65,7 @@ struct ath10k_pktlog_hdr {
 	__le16 log_type; /* Type of log information foll this header */
 	__le16 size; /* Size of variable length log information in bytes */
 	__le32 timestamp;
-	u8 payload[0];
+	u8 payload[];
 } __packed;
 
 /* FIXME: How to calculate the buffer size sanely? */
diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h
index 4a12564fc30e..fd072d60319a 100644
--- a/drivers/net/wireless/ath/ath10k/htt.h
+++ b/drivers/net/wireless/ath/ath10k/htt.h
@@ -279,12 +279,12 @@ struct htt_rx_ring_setup_hdr {
 
 struct htt_rx_ring_setup_32 {
 	struct htt_rx_ring_setup_hdr hdr;
-	struct htt_rx_ring_setup_ring32 rings[0];
+	struct htt_rx_ring_setup_ring32 rings[];
 } __packed;
 
 struct htt_rx_ring_setup_64 {
 	struct htt_rx_ring_setup_hdr hdr;
-	struct htt_rx_ring_setup_ring64 rings[0];
+	struct htt_rx_ring_setup_ring64 rings[];
 } __packed;
 
 /*
@@ -722,7 +722,7 @@ struct htt_rx_indication {
 	 * %mpdu_ranges starts after &%prefix + roundup(%fw_rx_desc_bytes, 4)
 	 * and has %num_mpdu_ranges elements.
 	 */
-	struct htt_rx_indication_mpdu_range mpdu_ranges[0];
+	struct htt_rx_indication_mpdu_range mpdu_ranges[];
 } __packed;
 
 /* High latency version of the RX indication */
@@ -731,7 +731,7 @@ struct htt_rx_indication_hl {
 	struct htt_rx_indication_ppdu ppdu;
 	struct htt_rx_indication_prefix prefix;
 	struct fw_rx_desc_hl fw_desc;
-	struct htt_rx_indication_mpdu_range mpdu_ranges[0];
+	struct htt_rx_indication_mpdu_range mpdu_ranges[];
 } __packed;
 
 struct htt_hl_rx_desc {
@@ -898,7 +898,7 @@ struct htt_append_retries {
 struct htt_data_tx_completion_ext {
 	struct htt_append_retries a_retries;
 	__le32 t_stamp;
-	__le16 msdus_rssi[0];
+	__le16 msdus_rssi[];
 } __packed;
 
 /**
@@ -982,7 +982,7 @@ struct htt_data_tx_completion {
 	} __packed;
 	u8 num_msdus;
 	u8 flags2; /* HTT_TX_CMPL_FLAG_DATA_RSSI */
-	__le16 msdus[0]; /* variable length based on %num_msdus */
+	__le16 msdus[]; /* variable length based on %num_msdus */
 } __packed;
 
 #define HTT_TX_PPDU_DUR_INFO0_PEER_ID_MASK	GENMASK(15, 0)
@@ -997,7 +997,7 @@ struct htt_data_tx_ppdu_dur {
 
 struct htt_data_tx_compl_ppdu_dur {
 	__le32 info0; /* HTT_TX_COMPL_PPDU_DUR_INFO0_ */
-	struct htt_data_tx_ppdu_dur ppdu_dur[0];
+	struct htt_data_tx_ppdu_dur ppdu_dur[];
 } __packed;
 
 struct htt_tx_compl_ind_base {
@@ -1023,7 +1023,7 @@ struct htt_rc_update {
 	u8 addr[6];
 	u8 num_elems;
 	u8 rsvd0;
-	struct htt_rc_tx_done_params params[0]; /* variable length %num_elems */
+	struct htt_rc_tx_done_params params[]; /* variable length %num_elems */
 } __packed;
 
 /* see htt_rx_indication for similar fields and descriptions */
@@ -1040,7 +1040,7 @@ struct htt_rx_fragment_indication {
 	__le16 fw_rx_desc_bytes;
 	__le16 rsvd0;
 
-	u8 fw_msdu_rx_desc[0];
+	u8 fw_msdu_rx_desc[];
 } __packed;
 
 #define ATH10K_IEEE80211_EXTIV               BIT(5)
@@ -1065,7 +1065,7 @@ struct htt_rx_pn_ind {
 	u8 seqno_end;
 	u8 pn_ie_count;
 	u8 reserved;
-	u8 pn_ies[0];
+	u8 pn_ies[];
 } __packed;
 
 struct htt_rx_offload_msdu {
@@ -1074,7 +1074,7 @@ struct htt_rx_offload_msdu {
 	u8 vdev_id;
 	u8 tid;
 	u8 fw_desc;
-	u8 payload[0];
+	u8 payload[];
 } __packed;
 
 struct htt_rx_offload_ind {
@@ -1157,7 +1157,7 @@ struct htt_rx_test {
 	 *  a) num_ints * sizeof(__le32)
 	 *  b) num_chars * sizeof(u8) aligned to 4bytes
 	 */
-	u8 payload[0];
+	u8 payload[];
 } __packed;
 
 static inline __le32 *htt_rx_test_get_ints(struct htt_rx_test *rx_test)
@@ -1191,7 +1191,7 @@ static inline u8 *htt_rx_test_get_chars(struct htt_rx_test *rx_test)
  */
 struct htt_pktlog_msg {
 	u8 pad[3];
-	u8 payload[0];
+	u8 payload[];
 } __packed;
 
 struct htt_dbg_stats_rx_reorder_stats {
@@ -1480,7 +1480,7 @@ struct htt_stats_conf_item {
 	} __packed;
 	u8 pad;
 	__le16 length;
-	u8 payload[0]; /* roundup(length, 4) long */
+	u8 payload[]; /* roundup(length, 4) long */
 } __packed;
 
 struct htt_stats_conf {
@@ -1489,7 +1489,7 @@ struct htt_stats_conf {
 	__le32 cookie_msb;
 
 	/* each item has variable length! */
-	struct htt_stats_conf_item items[0];
+	struct htt_stats_conf_item items[];
 } __packed;
 
 static inline struct htt_stats_conf_item *htt_stats_conf_next_item(
@@ -1664,7 +1664,7 @@ struct htt_tx_fetch_ind {
 	__le16 num_resp_ids;
 	__le16 num_records;
 	struct htt_tx_fetch_record records[0];
-	__le32 resp_ids[0]; /* ath10k_htt_get_tx_fetch_ind_resp_ids() */
+	__le32 resp_ids[]; /* ath10k_htt_get_tx_fetch_ind_resp_ids() */
 } __packed;
 
 static inline void *
@@ -1679,13 +1679,13 @@ struct htt_tx_fetch_resp {
 	__le16 fetch_seq_num;
 	__le16 num_records;
 	__le32 token;
-	struct htt_tx_fetch_record records[0];
+	struct htt_tx_fetch_record records[];
 } __packed;
 
 struct htt_tx_fetch_confirm {
 	u8 pad0;
 	__le16 num_resp_ids;
-	__le32 resp_ids[0];
+	__le32 resp_ids[];
 } __packed;
 
 enum htt_tx_mode_switch_mode {
@@ -1717,7 +1717,7 @@ struct htt_tx_mode_switch_ind {
 	__le16 info0; /* HTT_TX_MODE_SWITCH_IND_INFO0_ */
 	__le16 info1; /* HTT_TX_MODE_SWITCH_IND_INFO1_ */
 	u8 pad1[2];
-	struct htt_tx_mode_switch_record records[0];
+	struct htt_tx_mode_switch_record records[];
 } __packed;
 
 struct htt_channel_change {
@@ -1747,7 +1747,7 @@ struct htt_peer_tx_stats {
 	u8 num_ppdu;
 	u8 ppdu_len;
 	u8 version;
-	u8 payload[0];
+	u8 payload[];
 } __packed;
 
 #define ATH10K_10_2_TX_STATS_OFFSET	136
@@ -2185,7 +2185,7 @@ struct htt_rx_desc {
 		struct rx_ppdu_end ppdu_end;
 	} __packed;
 	u8 rx_hdr_status[RX_HTT_HDR_STATUS_LEN];
-	u8 msdu_payload[0];
+	u8 msdu_payload[];
 };
 
 #define HTT_RX_DESC_HL_INFO_SEQ_NUM_MASK           0x00000fff
diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h
index 970c736ac6bb..077813bc6c7e 100644
--- a/drivers/net/wireless/ath/ath10k/hw.h
+++ b/drivers/net/wireless/ath/ath10k/hw.h
@@ -165,7 +165,7 @@ enum qca9377_chip_id_rev {
 struct ath10k_fw_ie {
 	__le32 id;
 	__le32 len;
-	u8 data[0];
+	u8 data[];
 };
 
 enum ath10k_fw_ie_type {
diff --git a/drivers/net/wireless/ath/ath10k/pci.h b/drivers/net/wireless/ath/ath10k/pci.h
index 4455ed6c5275..1254412f06dd 100644
--- a/drivers/net/wireless/ath/ath10k/pci.h
+++ b/drivers/net/wireless/ath/ath10k/pci.h
@@ -182,7 +182,7 @@ struct ath10k_pci {
 	 * allocated (ahb support enabled case) in the continuation of
 	 * this struct.
 	 */
-	struct ath10k_ahb ahb[0];
+	struct ath10k_ahb ahb[];
 };
 
 static inline struct ath10k_pci *ath10k_pci_priv(struct ath10k *ar)
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.h b/drivers/net/wireless/ath/ath10k/wmi-tlv.h
index 4972dc12991c..4d49eb4b7f3d 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.h
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.h
@@ -1623,7 +1623,7 @@ wmi_tlv_svc_map_ext(const __le32 *in, unsigned long *out, size_t len)
 struct wmi_tlv {
 	__le16 len;
 	__le16 tag;
-	u8 value[0];
+	u8 value[];
 } __packed;
 
 struct ath10k_mgmt_tx_pkt_addr {
@@ -2023,7 +2023,7 @@ struct wmi_tlv_bcn_tx_status_ev {
 struct wmi_tlv_bcn_prb_info {
 	__le32 caps;
 	__le32 erp;
-	u8 ies[0];
+	u8 ies[];
 } __packed;
 
 struct wmi_tlv_bcn_tmpl_cmd {
@@ -2054,7 +2054,7 @@ struct wmi_tlv_diag_item {
 	__le16 len;
 	__le32 timestamp;
 	__le32 code;
-	u8 payload[0];
+	u8 payload[];
 } __packed;
 
 struct wmi_tlv_diag_data_ev {
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index 6df415778374..df140cfb7af7 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -2290,7 +2290,7 @@ struct wmi_service_ready_event {
 	 * where FW can access this memory directly (or) by DMA.
 	 */
 	__le32 num_mem_reqs;
-	struct wlan_host_mem_req mem_reqs[0];
+	struct wlan_host_mem_req mem_reqs[];
 } __packed;
 
 /* This is the definition from 10.X firmware branch */
@@ -2329,7 +2329,7 @@ struct wmi_10x_service_ready_event {
 	 */
 	__le32 num_mem_reqs;
 
-	struct wlan_host_mem_req mem_reqs[0];
+	struct wlan_host_mem_req mem_reqs[];
 } __packed;
 
 #define WMI_SERVICE_READY_TIMEOUT_HZ (5 * HZ)
@@ -3084,19 +3084,19 @@ struct wmi_chan_list_entry {
 struct wmi_chan_list {
 	__le32 tag; /* WMI_CHAN_LIST_TAG */
 	__le32 num_chan;
-	struct wmi_chan_list_entry channel_list[0];
+	struct wmi_chan_list_entry channel_list[];
 } __packed;
 
 struct wmi_bssid_list {
 	__le32 tag; /* WMI_BSSID_LIST_TAG */
 	__le32 num_bssid;
-	struct wmi_mac_addr bssid_list[0];
+	struct wmi_mac_addr bssid_list[];
 } __packed;
 
 struct wmi_ie_data {
 	__le32 tag; /* WMI_IE_TAG */
 	__le32 ie_len;
-	u8 ie_data[0];
+	u8 ie_data[];
 } __packed;
 
 struct wmi_ssid {
@@ -3107,7 +3107,7 @@ struct wmi_ssid {
 struct wmi_ssid_list {
 	__le32 tag; /* WMI_SSID_LIST_TAG */
 	__le32 num_ssids;
-	struct wmi_ssid ssids[0];
+	struct wmi_ssid ssids[];
 } __packed;
 
 /* prefix used by scan requestor ids on the host */
@@ -3309,7 +3309,7 @@ struct wmi_stop_scan_arg {
 
 struct wmi_scan_chan_list_cmd {
 	__le32 num_scan_chans;
-	struct wmi_channel chan_info[0];
+	struct wmi_channel chan_info[];
 } __packed;
 
 struct wmi_scan_chan_list_arg {
@@ -3393,12 +3393,12 @@ struct wmi_mgmt_rx_hdr_v2 {
 
 struct wmi_mgmt_rx_event_v1 {
 	struct wmi_mgmt_rx_hdr_v1 hdr;
-	u8 buf[0];
+	u8 buf[];
 } __packed;
 
 struct wmi_mgmt_rx_event_v2 {
 	struct wmi_mgmt_rx_hdr_v2 hdr;
-	u8 buf[0];
+	u8 buf[];
 } __packed;
 
 struct wmi_10_4_mgmt_rx_hdr {
@@ -3413,7 +3413,7 @@ struct wmi_10_4_mgmt_rx_hdr {
 
 struct wmi_10_4_mgmt_rx_event {
 	struct wmi_10_4_mgmt_rx_hdr hdr;
-	u8 buf[0];
+	u8 buf[];
 } __packed;
 
 struct wmi_mgmt_rx_ext_info {
@@ -3453,14 +3453,14 @@ struct wmi_phyerr {
 	__le32 rssi_chains[4];
 	__le16 nf_chains[4];
 	__le32 buf_len;
-	u8 buf[0];
+	u8 buf[];
 } __packed;
 
 struct wmi_phyerr_event {
 	__le32 num_phyerrs;
 	__le32 tsf_l32;
 	__le32 tsf_u32;
-	struct wmi_phyerr phyerrs[0];
+	struct wmi_phyerr phyerrs[];
 } __packed;
 
 struct wmi_10_4_phyerr_event {
@@ -3477,7 +3477,7 @@ struct wmi_10_4_phyerr_event {
 	__le32 phy_err_mask[2];
 	__le32 tsf_timestamp;
 	__le32 buf_len;
-	u8 buf[0];
+	u8 buf[];
 } __packed;
 
 struct wmi_radar_found_info {
@@ -3590,7 +3590,7 @@ struct wmi_mgmt_tx_hdr {
 
 struct wmi_mgmt_tx_cmd {
 	struct wmi_mgmt_tx_hdr hdr;
-	u8 buf[0];
+	u8 buf[];
 } __packed;
 
 struct wmi_echo_event {
@@ -4618,7 +4618,7 @@ struct wmi_stats_event {
 	 *  By having a zero sized array, the pointer to data area
 	 *  becomes available without increasing the struct size
 	 */
-	u8 data[0];
+	u8 data[];
 } __packed;
 
 struct wmi_10_2_stats_event {
@@ -4628,7 +4628,7 @@ struct wmi_10_2_stats_event {
 	__le32 num_vdev_stats;
 	__le32 num_peer_stats;
 	__le32 num_bcnflt_stats;
-	u8 data[0];
+	u8 data[];
 } __packed;
 
 /*
@@ -5023,7 +5023,7 @@ struct wmi_vdev_install_key_cmd {
 	__le32 key_rxmic_len;
 
 	/* contains key followed by tx mic followed by rx mic */
-	u8 key_data[0];
+	u8 key_data[];
 } __packed;
 
 struct wmi_vdev_install_key_arg {
@@ -5693,7 +5693,7 @@ struct wmi_bcn_tx_hdr {
 
 struct wmi_bcn_tx_cmd {
 	struct wmi_bcn_tx_hdr hdr;
-	u8 *bcn[0];
+	u8 *bcn[];
 } __packed;
 
 struct wmi_bcn_tx_arg {
@@ -6110,7 +6110,7 @@ struct wmi_bcn_info {
 
 struct wmi_host_swba_event {
 	__le32 vdev_map;
-	struct wmi_bcn_info bcn_info[0];
+	struct wmi_bcn_info bcn_info[];
 } __packed;
 
 struct wmi_10_2_4_bcn_info {
@@ -6120,7 +6120,7 @@ struct wmi_10_2_4_bcn_info {
 
 struct wmi_10_2_4_host_swba_event {
 	__le32 vdev_map;
-	struct wmi_10_2_4_bcn_info bcn_info[0];
+	struct wmi_10_2_4_bcn_info bcn_info[];
 } __packed;
 
 /* 16 words = 512 client + 1 word = for guard */
@@ -6161,7 +6161,7 @@ struct wmi_10_4_bcn_info {
 
 struct wmi_10_4_host_swba_event {
 	__le32 vdev_map;
-	struct wmi_10_4_bcn_info bcn_info[0];
+	struct wmi_10_4_bcn_info bcn_info[];
 } __packed;
 
 #define WMI_MAX_AP_VDEV 16
