X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fenv_ubi.c;h=e611199a58d6d30a69e72dc5c95fa39e9577dff8;hb=ec712f490d9cd04257376d6cc6d52778b174c435;hp=1ed8b02e86ee7099d94836b4a88e73082f7f4f11;hpb=18122019972ca639ee3b581257e3a63ff7c8efeb;p=u-boot

diff --git a/common/env_ubi.c b/common/env_ubi.c
index 1ed8b02e86..e611199a58 100644
--- a/common/env_ubi.c
+++ b/common/env_ubi.c
@@ -2,23 +2,7 @@
  * (c) Copyright 2012 by National Instruments,
  *        Joe Hershberger <joe.hershberger@ni.com>
  *
- * 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>
@@ -27,6 +11,7 @@
 #include <environment.h>
 #include <errno.h>
 #include <malloc.h>
+#include <memalign.h>
 #include <search.h>
 #include <ubi_uboot.h>
 #undef crc32
@@ -53,15 +38,11 @@ static unsigned char env_flags;
 int saveenv(void)
 {
 	ALLOC_CACHE_ALIGN_BUFFER(env_t, env_new, 1);
-	ssize_t	len;
-	char *res;
+	int ret;
 
-	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;
-	}
+	ret = env_export(env_new);
+	if (ret)
+		return ret;
 
 	if (ubi_part(CONFIG_ENV_UBI_PART, NULL)) {
 		printf("\n** Cannot find mtd partition \"%s\"\n",
@@ -69,7 +50,6 @@ int saveenv(void)
 		return 1;
 	}
 
-	env_new->crc = crc32(0, env_new->data, ENV_SIZE);
 	env_new->flags = ++env_flags; /* increase the serial */
 
 	if (gd->env_valid == 1) {
@@ -102,15 +82,11 @@ int saveenv(void)
 int saveenv(void)
 {
 	ALLOC_CACHE_ALIGN_BUFFER(env_t, env_new, 1);
-	ssize_t	len;
-	char *res;
+	int ret;
 
-	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;
-	}
+	ret = env_export(env_new);
+	if (ret)
+		return ret;
 
 	if (ubi_part(CONFIG_ENV_UBI_PART, NULL)) {
 		printf("\n** Cannot find mtd partition \"%s\"\n",
@@ -118,8 +94,6 @@ int saveenv(void)
 		return 1;
 	}
 
-	env_new->crc = crc32(0, env_new->data, ENV_SIZE);
-
 	if (ubi_volume_write(CONFIG_ENV_UBI_VOLUME, (void *)env_new,
 			     CONFIG_ENV_SIZE)) {
 		printf("\n** Unable to write env to %s:%s **\n",
@@ -207,8 +181,7 @@ void env_relocate_spec(void)
 		return;
 	}
 
-	if (ubi_volume_read(CONFIG_ENV_UBI_VOLUME, (void *)&buf,
-			    CONFIG_ENV_SIZE)) {
+	if (ubi_volume_read(CONFIG_ENV_UBI_VOLUME, buf, CONFIG_ENV_SIZE)) {
 		printf("\n** Unable to read env from %s:%s **\n",
 		       CONFIG_ENV_UBI_PART, CONFIG_ENV_UBI_VOLUME);
 		set_default_env(NULL);