1 files changed, 0 insertions, 75 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/nvram.c b/target/linux/ar71xx/files/arch/mips/ar71xx/nvram.c
deleted file mode 100644
index dfab246464..0000000000
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/nvram.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- *  Atheros AR71xx minimal nvram support
- *
- *  Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License version 2 as published
- *  by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/vmalloc.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/string.h>
-
-#include "nvram.h"
-
-char *nvram_find_var(const char *name, const char *buf, unsigned buf_len)
-{
-	unsigned len = strlen(name);
-	char *cur, *last;
-
-	if (buf_len == 0 || len == 0)
-		return NULL;
-
-	if (buf_len < len)
-		return NULL;
-
-	if (len == 1)
-		return memchr(buf, (int) *name, buf_len);
-
-	last = (char *) buf + buf_len - len;
-	for (cur = (char *) buf; cur <= last; cur++)
-		if (cur[0] == name[0] && memcmp(cur, name, len) == 0)
-			return cur + len;
-
-	return NULL;
-}
-
-int nvram_parse_mac_addr(const char *nvram, unsigned nvram_len,
-			 const char *name, char *mac)
-{
-	char *buf;
-	char *mac_str;
-	int ret;
-	int t;
-
-	buf = vmalloc(nvram_len);
-	if (!buf)
-		return -ENOMEM;
-
-	memcpy(buf, nvram, nvram_len);
-	buf[nvram_len - 1] = '\0';
-
-	mac_str = nvram_find_var(name, buf, nvram_len);
-	if (!mac_str) {
-		ret = -EINVAL;
-		goto free;
-	}
-
-	t = sscanf(mac_str, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
-		   &mac[0], &mac[1], &mac[2], &mac[3], &mac[4], &mac[5]);
-
-	if (t != 6) {
-		ret = -EINVAL;
-		goto free;
-	}
-
-	ret = 0;
-
-free:
-	vfree(buf);
-	return ret;
-}