diff options
Diffstat (limited to 'drivers/mtd/cfi_flash.c')
| -rw-r--r-- | drivers/mtd/cfi_flash.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index 391d169..631b969 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -2009,7 +2009,9 @@ unsigned long flash_init (void) #endif #ifdef CONFIG_SYS_FLASH_PROTECTION - char *s = getenv("unlock"); + /* read environment from EEPROM */ + char s[64]; + getenv_r ("unlock", s, sizeof(s)); #endif #define BANK_BASE(i) (((phys_addr_t [CFI_MAX_FLASH_BANKS])CONFIG_SYS_FLASH_BANKS_LIST)[i]) |