From mboxrd@z Thu Jan 1 00:00:00 1970 From: Josh Wu Date: Tue, 24 Nov 2015 16:26:54 +0800 Subject: [U-Boot] [PATCH 4/4] atmel_nand: use the definition: PMECC_OOB_RESERVED_BYTES instead magic number In-Reply-To: <1448353614-26398-1-git-send-email-josh.wu@atmel.com> References: <1448353614-26398-1-git-send-email-josh.wu@atmel.com> Message-ID: <1448353614-26398-5-git-send-email-josh.wu@atmel.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de As atmel_nand_ecc.h is sync with v4.1 kernel, which adds the PMECC_OOB_RESERVED_BYTES. So use it in the driver. Signed-off-by: Josh Wu --- drivers/mtd/nand/atmel_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 266dfd9..2967eee 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -901,7 +901,7 @@ static int atmel_pmecc_nand_init_params(struct nand_chip *nand, return -EINVAL; } - if (nand->ecc.bytes > mtd->oobsize - 2) { + if (nand->ecc.bytes > mtd->oobsize - PMECC_OOB_RESERVED_BYTES) { dev_err(host->dev, "No room for ECC bytes\n"); return -EINVAL; } -- 1.9.1