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| author | Huang Shijie <shijie8@gmail.com> | 2012-10-14 23:47:24 -0400 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-11-15 15:37:50 +0200 |
| commit | 7483096665161d2567c2717e001654ad653d944e (patch) | |
| tree | de2c72f5af23cdbdcf0843b0ad77e873f72465f9 /drivers/mtd/nand | |
| parent | 04810274a982009ab26e2f15c32149c184e9e8e5 (diff) | |
| download | linux-7483096665161d2567c2717e001654ad653d944e.tar.gz linux-7483096665161d2567c2717e001654ad653d944e.tar.bz2 linux-7483096665161d2567c2717e001654ad653d944e.zip | |
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 <shijie8@gmail.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 1a03b7f673ce..1d5c951ebcb0 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; |