X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fenv_fat.c;h=aad0487c32805aea4ec94e488f498c842e18cef6;hb=24289208354c143967968755cff5c825a12e3f90;hp=c0f18ab97dfde66b32a8a8cb7fe7437fcdfa3410;hpb=96764df1b47ddebfb50fadf5af72530b07b5fc89;p=u-boot

diff --git a/common/env_fat.c b/common/env_fat.c
index c0f18ab97d..aad0487c32 100644
--- a/common/env_fat.c
+++ b/common/env_fat.c
@@ -4,23 +4,7 @@
  * Author:
  *  Maximilian Schwerin <mvs@tigris.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+
  */
 
 #include <common.h>
@@ -53,19 +37,14 @@ int env_init(void)
 int saveenv(void)
 {
 	env_t	env_new;
-	ssize_t	len;
-	char	*res;
 	block_dev_desc_t *dev_desc = NULL;
 	int dev = FAT_ENV_DEVICE;
 	int part = FAT_ENV_PART;
 	int err;
 
-	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;
-	}
+	err = env_export(&env_new);
+	if (err)
+		return err;
 
 #ifdef CONFIG_MMC
 	if (strcmp(FAT_ENV_INTERFACE, "mmc") == 0) {
@@ -95,7 +74,6 @@ int saveenv(void)
 		return 1;
 	}
 
-	env_new.crc = crc32(0, env_new.data, ENV_SIZE);
 	err = file_fat_write(FAT_ENV_FILE, (void *)&env_new, sizeof(env_t));
 	if (err == -1) {
 		printf("\n** Unable to write \"%s\" from %s%d:%d **\n",