| Message ID | 1341484862-24033-2-git-send-email-hechtb@gmail.com |
|---|---|
| State | Accepted |
| Commit | 894824f9731a805b70b553220ae58e5475ff6ff1 |
| Headers | show |
diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c index e4f31ef..0b798fb 100644 --- a/drivers/mtd/nand/sh_flctl.c +++ b/drivers/mtd/nand/sh_flctl.c @@ -398,7 +398,8 @@ static int flctl_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip, uint8_t *buf, int oob_required, int page) { chip->read_buf(mtd, buf, mtd->writesize); - chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); + if (oob_required) + chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); return 0; }
Check the new oob_required flag and only copy the OOB data to the internal buffer if needed. Signed-off-by: Bastian Hecht <hechtb@gmail.com> --- I did this only for reading, as for writing the current code would write random data to the non-ECC OOB area when oob_required is false, so I preferred taking the data from the nand_base layer. drivers/mtd/nand/sh_flctl.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)