diff options
Diffstat (limited to 'drivers/mtd/devices/spear_smi.c')
| -rw-r--r-- | drivers/mtd/devices/spear_smi.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/mtd/devices/spear_smi.c b/drivers/mtd/devices/spear_smi.c index b80cb5b5ebb..2238ab916a0 100644 --- a/drivers/mtd/devices/spear_smi.c +++ b/drivers/mtd/devices/spear_smi.c @@ -510,10 +510,6 @@ static int spear_mtd_erase(struct mtd_info *mtd, struct erase_info *e_info) if (!flash || !dev) return -ENODEV; - /* do not allow erase past end of device */ - if (e_info->addr + e_info->len > flash->mtd.size) - return -EINVAL; - bank = flash->bank; if (bank > dev->num_flashes - 1) { dev_err(&dev->pdev->dev, "Invalid Bank Num"); @@ -573,10 +569,6 @@ static int spear_mtd_read(struct mtd_info *mtd, loff_t from, size_t len, if (!flash || !dev) return -ENODEV; - /* do not allow reads past end of device */ - if (from + len > flash->mtd.size) - return -EINVAL; - if (flash->bank > dev->num_flashes - 1) { dev_err(&dev->pdev->dev, "Invalid Bank Num"); return -EINVAL; @@ -678,10 +670,6 @@ static int spear_mtd_write(struct mtd_info *mtd, loff_t to, size_t len, if (!len) return 0; - /* do not allow write past end of page */ - if (to + len > flash->mtd.size) - return -EINVAL; - if (flash->bank > dev->num_flashes - 1) { dev_err(&dev->pdev->dev, "Invalid Bank Num"); return -EINVAL; |