diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 5b6acfcb2b880be00cc77be7abafbf0c71b264da..866c8e0d57e4c331c49b0781a146e0f9f128de34 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -616,6 +616,7 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
 		memcpy(&oi.eccpos, mtd->ecclayout->eccpos, sizeof(oi.eccpos));
 		memcpy(&oi.oobfree, mtd->ecclayout->oobfree,
 		       sizeof(oi.oobfree));
+		oi.eccbytes = mtd->ecclayout->eccbytes;
 
 		if (copy_to_user(argp, &oi, sizeof(struct nand_oobinfo)))
 			return -EFAULT;
@@ -715,7 +716,7 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
 		if (!mtd->ecclayout)
 			return -EOPNOTSUPP;
 
-		if (copy_to_user(argp, &mtd->ecclayout,
+		if (copy_to_user(argp, mtd->ecclayout,
 				 sizeof(struct nand_ecclayout)))
 			return -EFAULT;
 		break;