summaryrefslogtreecommitdiff
path: root/drivers/mtd
diff options
context:
space:
mode:
authorBrian Norris <computersforpeace@gmail.com>2011-09-07 13:13:32 -0700
committerArtem Bityutskiy <artem.bityutskiy@intel.com>2011-09-11 16:57:49 +0300
commit1196ac5a9969f180c67e9a4454384250ab034452 (patch)
treefa155c235b1f81e08631ea5d9f4218941b527193 /drivers/mtd
parentafa17de262633603dd65f89e9370f48e56b8c557 (diff)
mtd: nand: remove unnecessary variable
`writeops' is unnecessary in the function `nand_update_bbt()' Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/nand_bbt.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index fcfaf06beaaf..c1074ac9bdac 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -1171,7 +1171,7 @@ int nand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd)
int nand_update_bbt(struct mtd_info *mtd, loff_t offs)
{
struct nand_chip *this = mtd->priv;
- int len, res = 0, writeops = 0;
+ int len, res = 0;
int chip, chipsel;
uint8_t *buf;
struct nand_bbt_descr *td = this->bbt_td;
@@ -1187,8 +1187,6 @@ int nand_update_bbt(struct mtd_info *mtd, loff_t offs)
if (!buf)
return -ENOMEM;
- writeops = md != NULL ? 0x03 : 0x01;
-
/* Do we have a bbt per chip? */
if (td->options & NAND_BBT_PERCHIP) {
chip = (int)(offs >> this->chip_shift);
@@ -1203,13 +1201,13 @@ int nand_update_bbt(struct mtd_info *mtd, loff_t offs)
md->version[chip]++;
/* Write the bad block table to the device? */
- if ((writeops & 0x01) && (td->options & NAND_BBT_WRITE)) {
+ if (td->options & NAND_BBT_WRITE) {
res = write_bbt(mtd, buf, td, md, chipsel);
if (res < 0)
goto out;
}
/* Write the mirror bad block table to the device? */
- if ((writeops & 0x02) && md && (md->options & NAND_BBT_WRITE)) {
+ if (md && (md->options & NAND_BBT_WRITE)) {
res = write_bbt(mtd, buf, md, td, chipsel);
}