From 46c135c208a3a80bd7f12dee0032bbc6d507a0d9 Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Fri, 22 Jan 2016 18:57:13 -0800 Subject: [PATCH] mtd: nand: sunxi: use mtd_div_by_ws() helper Suggested-by: Richard Weinberger Signed-off-by: Brian Norris Acked-by: Boris Brezillon --- drivers/mtd/nand/sunxi_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c index 5f700719d5c2..b5ea6b312df0 100644 --- a/drivers/mtd/nand/sunxi_nand.c +++ b/drivers/mtd/nand/sunxi_nand.c @@ -624,7 +624,7 @@ static u16 sunxi_nfc_randomizer_step(u16 state, int count) static u16 sunxi_nfc_randomizer_state(struct mtd_info *mtd, int page, bool ecc) { const u16 *seeds = sunxi_nfc_randomizer_page_seeds; - int mod = mtd->erasesize / mtd->writesize; + int mod = mtd_div_by_ws(mtd->erasesize, mtd); if (mod > ARRAY_SIZE(sunxi_nfc_randomizer_page_seeds)) mod = ARRAY_SIZE(sunxi_nfc_randomizer_page_seeds);