diff options
Diffstat (limited to 'drivers/mtd/devices/doc2001.c')
| -rw-r--r-- | drivers/mtd/devices/doc2001.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/mtd/devices/doc2001.c b/drivers/mtd/devices/doc2001.c index b1185f938711..17844155a685 100644 --- a/drivers/mtd/devices/doc2001.c +++ b/drivers/mtd/devices/doc2001.c @@ -383,10 +383,6 @@ static int doc_read (struct mtd_info *mtd, loff_t from, size_t len, void __iomem *docptr = this->virtadr; struct Nand *mychip = &this->chips[from >> (this->chipshift)]; - /* Don't allow read past end of device */ - if (from >= this->totlen) - return -EINVAL; - /* Don't allow a single read to cross a 512-byte block boundary */ if (from + len > ((from | 0x1ff) + 1)) len = ((from | 0x1ff) + 1) - from; @@ -494,10 +490,6 @@ static int doc_write (struct mtd_info *mtd, loff_t to, size_t len, void __iomem *docptr = this->virtadr; struct Nand *mychip = &this->chips[to >> (this->chipshift)]; - /* Don't allow write past end of device */ - if (to >= this->totlen) - return -EINVAL; - #if 0 /* Don't allow a single write to cross a 512-byte block boundary */ if (to + len > ( (to | 0x1ff) + 1)) |