From: Huang Shijie Date: Mon, 15 Oct 2012 03:47:24 +0000 (-0400) Subject: mtd: use the NAND_STATUS_FAIL to replace the hardcode X-Git-Tag: next-20121112~69^2~1 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=545181e923b08f2daf25ce8fc8e8e7b4ce9afc0b;p=karo-tx-linux.git mtd: use the NAND_STATUS_FAIL to replace the hardcode Use the NAND_STATUS_FAIL to replace the hardcode "0x01", which make the code more readable. Signed-off-by: Huang Shijie Acked-by: Brian Norris Signed-off-by: Artem Bityutskiy --- diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index ec6841d8e956..bb240fce83b5 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -899,7 +899,7 @@ static int __nand_unlock(struct mtd_info *mtd, loff_t ofs, /* Call wait ready function */ status = chip->waitfunc(mtd, chip); /* See if device thinks it succeeded */ - if (status & 0x01) { + if (status & NAND_STATUS_FAIL) { pr_debug("%s: error status = 0x%08x\n", __func__, status); ret = -EIO; @@ -1004,7 +1004,7 @@ int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len) /* Call wait ready function */ status = chip->waitfunc(mtd, chip); /* See if device thinks it succeeded */ - if (status & 0x01) { + if (status & NAND_STATUS_FAIL) { pr_debug("%s: error status = 0x%08x\n", __func__, status); ret = -EIO;