X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=common%2Fenv_nvram.c;h=524f07d5f8967460ac37dd7eb453f385f54cafc8;hb=e6c88a6bbe50011acc5d9ba833526ce9676280ae;hp=eab0e7be0ecb90bc11f842dbe521e3df3c60f9dc;hpb=f140b5863b258120f5412ea86733f70c87837ee9;p=karo-tx-uboot.git

diff --git a/common/env_nvram.c b/common/env_nvram.c
index eab0e7be0e..524f07d5f8 100644
--- a/common/env_nvram.c
+++ b/common/env_nvram.c
@@ -5,23 +5,7 @@
  * (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
  * Andreas Heppel <aheppel@sysgo.de>
 
- * 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+
  */
 
 /*
@@ -85,17 +69,11 @@ void env_relocate_spec(void)
 int saveenv(void)
 {
 	env_t	env_new;
-	ssize_t	len;
-	char	*res;
 	int	rcode = 0;
 
-	res = (char *)&env_new.data;
-	len = hexport_r(&env_htab, '\0', 0, &res, ENV_SIZE, 0, NULL);
-	if (len < 0) {
-		error("Cannot export environment: errno = %d\n", errno);
-		return 1;
-	}
-	env_new.crc = crc32(0, env_new.data, ENV_SIZE);
+	rcode = env_export(&env_new);
+	if (rcode)
+		return rcode;
 
 #ifdef CONFIG_SYS_NVRAM_ACCESS_ROUTINE
 	nvram_write(CONFIG_ENV_ADDR, &env_new, CONFIG_ENV_SIZE);