Remove CONFIG_SYS_BOOTCOUNT_SINGLEWORD

[people/ms/u-boot.git] / tools / gen_eth_addr.c

diff --git a/tools/gen_eth_addr.c b/tools/gen_eth_addr.c
index 75be3855474363e83fb0be068df81f7b33bca2ad..5fa3e0cf5651b8595591c837ee518185e93b9290 100644 (file)
--- a/tools/gen_eth_addr.c
+++ b/tools/gen_eth_addr.c
@@ -2,23 +2,7 @@
  * (C) Copyright 2001
  * Murray Jensen <Murray.Jensen@cmst.csiro.au>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <stdio.h>
@@ -31,15 +15,15 @@ main(int argc, char *argv[])
 {
     unsigned long ethaddr_low, ethaddr_high;
 
-    srandom(time(0) | getpid());
+    srand(time(0) + (getpid() << 8));
 
     /*
      * setting the 2nd LSB in the most significant byte of
      * the address makes it a locally administered ethernet
      * address
      */
-    ethaddr_high = (random() & 0xfeff) | 0x0200;
-    ethaddr_low = random();
+    ethaddr_high = (rand() & 0xfeff) | 0x0200;
+    ethaddr_low = rand();
 
     printf("%02lx:%02lx:%02lx:%02lx:%02lx:%02lx\n",
        ethaddr_high >> 8, ethaddr_high & 0xff,