config: Fix pointer arithmetic in config_upgrade_v10().

5 years ago · a7a9eab445
parent 276cd4b44a
commit a7a9eab445
1 changed files with 1 additions and 1 deletions
--- a/firmware/config.c
+++ b/firmware/config.c
@ -255,7 +255,7 @@ static secbool config_upgrade_v10(void)

    // Erase newly added fields.
    if (old_config_size != sizeof(Storage)) {
-        memzero(&config + old_config_size, sizeof(Storage) - old_config_size);
+        memzero((char*)&config + old_config_size, sizeof(Storage) - old_config_size);
    }

    const uint32_t FLASH_STORAGE_PINAREA = FLASH_META_START + 0x4000;