diff options
Diffstat (limited to 'common/env_dataflash.c')
| -rw-r--r-- | common/env_dataflash.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/common/env_dataflash.c b/common/env_dataflash.c index b53b87e958..034e323169 100644 --- a/common/env_dataflash.c +++ b/common/env_dataflash.c @@ -56,17 +56,12 @@ void env_relocate_spec(void) int saveenv(void) { - env_t env_new; - ssize_t len; - char *res; - - 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); + env_t env_new; + int ret; + + ret = env_export(&env_new); + if (ret) + return ret; return write_dataflash(CONFIG_ENV_ADDR, (unsigned long)&env_new, |