diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/ubi/eba.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c index 5b9834cf2820..61356a9b1303 100644 --- a/drivers/mtd/ubi/eba.c +++ b/drivers/mtd/ubi/eba.c @@ -1202,32 +1202,6 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to, } cond_resched(); - - /* - * We've written the data and are going to read it back to make - * sure it was written correctly. - */ - memset(ubi->peb_buf, 0xFF, aldata_size); - err = ubi_io_read_data(ubi, ubi->peb_buf, to, 0, aldata_size); - if (err) { - if (err != UBI_IO_BITFLIPS) { - ubi_warn(ubi, "error %d while reading data back from PEB %d", - err, to); - if (is_error_sane(err)) - err = MOVE_TARGET_RD_ERR; - } else - err = MOVE_TARGET_BITFLIPS; - goto out_unlock_buf; - } - - cond_resched(); - - if (crc != crc32(UBI_CRC32_INIT, ubi->peb_buf, data_size)) { - ubi_warn(ubi, "read data back from PEB %d and it is different", - to); - err = -EINVAL; - goto out_unlock_buf; - } } ubi_assert(vol->eba_tbl[lnum] == from); |