+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2000-2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Andreas Heppel <aheppel@sysgo.de>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#if defined(ENV_IS_EMBEDDED)
return 0;
#else
- int read1_fail = 0, read2_fail = 0;
+ int read1_fail, read2_fail;
env_t *tmp_env1, *tmp_env2;
int ret = 0;
read1_fail = readenv(CONFIG_ENV_OFFSET, (u_char *) tmp_env1);
read2_fail = readenv(CONFIG_ENV_OFFSET_REDUND, (u_char *) tmp_env2);
- if (read1_fail && read2_fail)
- puts("*** Error - No Valid Environment Area found\n");
- else if (read1_fail || read2_fail)
- puts("*** Warning - some problems detected "
- "reading environment; recovered successfully\n");
-
- if (read1_fail && read2_fail) {
- set_default_env("!bad env area");
- goto done;
- } else if (!read1_fail && read2_fail) {
- gd->env_valid = ENV_VALID;
- env_import((char *)tmp_env1, 1);
- } else if (read1_fail && !read2_fail) {
- gd->env_valid = ENV_REDUND;
- env_import((char *)tmp_env2, 1);
- } else {
- env_import_redund((char *)tmp_env1, (char *)tmp_env2);
- }
+ ret = env_import_redund((char *)tmp_env1, read1_fail, (char *)tmp_env2,
+ read2_fail);
done:
free(tmp_env1);
return -EIO;
}
- env_import(buf, 1);
+ return env_import(buf, 1);
#endif /* ! ENV_IS_EMBEDDED */
return 0;