change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/drivers/net/wireless/ath/ath6kl/debug.c
..
..
@@ -30,7 +30,7 @@
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 	__le32 length;
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 	/* max ATH6KL_FWLOG_PAYLOAD_SIZE bytes */
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-	u8 payload[0];
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+	u8 payload[];
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 };
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 #define ATH6KL_FWLOG_MAX_ENTRIES 20
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@@ -1027,14 +1027,17 @@
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 {
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 	struct ath6kl *ar = file->private_data;
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 	unsigned long lrssi_roam_threshold;
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+	int ret;
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 	if (kstrtoul_from_user(user_buf, count, 0, &lrssi_roam_threshold))
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 		return -EINVAL;
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 	ar->lrssi_roam_threshold = lrssi_roam_threshold;
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-	ath6kl_wmi_set_roam_lrssi_cmd(ar->wmi, ar->lrssi_roam_threshold);
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+	ret = ath6kl_wmi_set_roam_lrssi_cmd(ar->wmi, ar->lrssi_roam_threshold);
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+	if (ret)
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+		return ret;
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 	return count;
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 }
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..
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@@ -1132,8 +1135,7 @@
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 	tbl = (const struct wmi_target_roam_tbl *) buf;
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 	num_entries = le16_to_cpu(tbl->num_entries);
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-	if (sizeof(*tbl) + num_entries * sizeof(struct wmi_bss_roam_info) >
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-	    len)
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+	if (struct_size(tbl, info, num_entries) > len)
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 		return -EINVAL;
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 	if (ar->debug.roam_tbl == NULL ||