diff options
Diffstat (limited to 'drivers/mtd/mtdoob.c')
-rw-r--r-- | drivers/mtd/mtdoob.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/mtdoob.c b/drivers/mtd/mtdoob.c index c7bf40cef8..e5d803903a 100644 --- a/drivers/mtd/mtdoob.c +++ b/drivers/mtd/mtdoob.c @@ -73,6 +73,9 @@ static int add_mtdoob_device(struct mtd_info *mtd, char *devname, void **priv) { struct mtdoob *mtdoob; + if (mtd->oobsize == 0) + return 0; + mtdoob = xzalloc(sizeof(*mtdoob)); mtdoob->cdev.ops = &mtd_ops_oob; mtdoob->cdev.size = (mtd->size / mtd->writesize) * mtd->oobsize; |