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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-05-09 10:47:05 +0200 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-05-09 11:50:14 +0200 |
| commit | d2a3e911390f9fc4d8c0ee4b3c7fc75f4fd3fd19 (patch) | |
| tree | d71aae6d706d1f3b01da5f944e247abe308feea0 /common/env_flash.c | |
| parent | 7904b70885f3c589c239f6ac978f299a6744557f (diff) | |
| parent | 173d294b94cfec10063a5be40934d6d8fb7981ce (diff) | |
Merge branch 'u-boot/master'
Conflicts:
drivers/net/Makefile
(trivial merge)
Diffstat (limited to 'common/env_flash.c')
| -rw-r--r-- | common/env_flash.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/common/env_flash.c b/common/env_flash.c index 7d5a4cfc8a..004e8849a7 100644 --- a/common/env_flash.c +++ b/common/env_flash.c @@ -106,8 +106,7 @@ int env_init(void) int saveenv(void) { env_t env_new; - ssize_t len; - char *res, *saved_data = NULL; + char *saved_data = NULL; char flag = OBSOLETE_FLAG, new_flag = ACTIVE_FLAG; int rc = 1; #if CONFIG_ENV_SECT_SIZE > CONFIG_ENV_SIZE @@ -125,13 +124,9 @@ int saveenv(void) if (flash_sect_protect(0, (ulong)flash_addr_new, end_addr_new)) goto done; - 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); - goto done; - } - env_new.crc = crc32(0, env_new.data, ENV_SIZE); + rc = env_export(&env_new); + if (rc) + return rc; env_new.flags = new_flag; #if CONFIG_ENV_SECT_SIZE > CONFIG_ENV_SIZE @@ -229,9 +224,8 @@ int env_init(void) int saveenv(void) { env_t env_new; - ssize_t len; int rc = 1; - char *res, *saved_data = NULL; + char *saved_data = NULL; #if CONFIG_ENV_SECT_SIZE > CONFIG_ENV_SIZE ulong up_data = 0; @@ -258,13 +252,9 @@ int saveenv(void) if (flash_sect_protect(0, (long)flash_addr, end_addr)) goto done; - 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); + rc = env_export(&env_new); + if (rc) goto done; - } - env_new.crc = crc32(0, env_new.data, ENV_SIZE); puts("Erasing Flash..."); if (flash_sect_erase((long)flash_addr, end_addr)) |