From 5f73f240a4ffe49f596314312f1d3731d011e195 Mon Sep 17 00:00:00 2001 From: Martin Blumenstingl Date: Fri, 12 Apr 2019 00:00:53 +0200 Subject: [PATCH] mtd: rawnand: meson: use struct_size macro Use the recently introduced struct_size macro instead of open-coding it's logic. No functional changes. Signed-off-by: Martin Blumenstingl Tested-by:Liang Yang Acked-by: Liang Yang Signed-off-by: Miquel Raynal --- drivers/mtd/nand/raw/meson_nand.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c index cb0b03e..c1a6af5 100644 --- a/drivers/mtd/nand/raw/meson_nand.c +++ b/drivers/mtd/nand/raw/meson_nand.c @@ -1242,8 +1242,7 @@ meson_nfc_nand_chip_init(struct device *dev, return -EINVAL; } - meson_chip = devm_kzalloc(dev, - sizeof(*meson_chip) + (nsels * sizeof(u8)), + meson_chip = devm_kzalloc(dev, struct_size(meson_chip, sels, nsels), GFP_KERNEL); if (!meson_chip) return -ENOMEM; -- 2.7.4