diff --git a/[refs] b/[refs]
index a382c66865ac..127fd18841ee 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9bfeb691e75b21fdaa80ffae719083200b190381
+refs/heads/master: 29da9cea46f65cb9488641354fe554e9ef8a3a85
diff --git a/trunk/drivers/mtd/nand/nand_base.c b/trunk/drivers/mtd/nand/nand_base.c
index cead9fc4f99f..bb18476acd7b 100644
--- a/trunk/drivers/mtd/nand/nand_base.c
+++ b/trunk/drivers/mtd/nand/nand_base.c
@@ -1233,7 +1233,7 @@ static void nand_write_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
 
 	for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
 		chip->ecc.hwctl(mtd, NAND_ECC_WRITE);
-		chip->write_buf(mtd, p, mtd->writesize);
+		chip->write_buf(mtd, p, eccsize);
 		chip->ecc.calculate(mtd, p, &ecc_calc[i]);
 	}