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| author | Stefano Babic <[email protected]> | 2014-05-15 10:27:32 +0200 |
|---|---|---|
| committer | Stefano Babic <[email protected]> | 2014-05-15 10:27:32 +0200 |
| commit | e7f9350525d73233d4eaf1793f8fe618e9fd4910 (patch) | |
| tree | 153366c61e17af4ecdd9f10be520f707d525157d /common/env_dataflash.c | |
| parent | 50c8d66d33651d7fca6a082a1eea6e537401a2f4 (diff) | |
| parent | d2a3e911390f9fc4d8c0ee4b3c7fc75f4fd3fd19 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'common/env_dataflash.c')
| -rw-r--r-- | common/env_dataflash.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/common/env_dataflash.c b/common/env_dataflash.c index b53b87e9587..034e3231693 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; + env_t env_new; + 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; - } - env_new.crc = crc32(0, env_new.data, ENV_SIZE); + ret = env_export(&env_new); + if (ret) + return ret; return write_dataflash(CONFIG_ENV_ADDR, (unsigned long)&env_new, |