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>

diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index fcfaf06beaaf0d29d9b610ec2a8830d740d37758..c1074ac9bdaca33c95b53614b5fccd7713c15abf 100644 (file)
--- 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);
        }