diff options
Diffstat (limited to 'drivers/mtd/onenand/onenand_base.c')
| -rw-r--r-- | drivers/mtd/onenand/onenand_base.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c index 050ba8a87543..979f4031f23c 100644 --- a/drivers/mtd/onenand/onenand_base.c +++ b/drivers/mtd/onenand/onenand_base.c @@ -1383,15 +1383,6 @@ static int onenand_read_oob_nolock(struct mtd_info *mtd, loff_t from, return -EINVAL; } - /* Do not allow reads past end of device */ - if (unlikely(from >= mtd->size || - column + len > ((mtd->size >> this->page_shift) - - (from >> this->page_shift)) * oobsize)) { - printk(KERN_ERR "%s: Attempted to read beyond end of device\n", - __func__); - return -EINVAL; - } - stats = mtd->ecc_stats; readcmd = ONENAND_IS_4KB_PAGE(this) ? ONENAND_CMD_READ : ONENAND_CMD_READOOB; @@ -2024,15 +2015,6 @@ static int onenand_write_oob_nolock(struct mtd_info *mtd, loff_t to, return -EINVAL; } - /* Do not allow reads past end of device */ - if (unlikely(to >= mtd->size || - column + len > ((mtd->size >> this->page_shift) - - (to >> this->page_shift)) * oobsize)) { - printk(KERN_ERR "%s: Attempted to write past end of device\n", - __func__); - return -EINVAL; - } - oobbuf = this->oob_buf; oobcmd = ONENAND_IS_4KB_PAGE(this) ? ONENAND_CMD_PROG : ONENAND_CMD_PROGOOB; |