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mtd: onenand: samsung: remove set but not used variable

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Fixes gcc '-Wunused-but-set-variable' warning:
drivers/mtd/nand/onenand/samsung_mtd.c: In function s3c_onenand_check_lock_status:
drivers/mtd/nand/onenand/samsung_mtd.c:731:6: warning: variable tmp set but not used [-Wunused-but-set-variable]

Signed-off-by: Chen Wandun <chenwandun@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Chen Wandun 2019-11-22 20:08:54 +08:00 committed by Miquel Raynal
parent 296a32b54a
commit 75b3ff79c5
1 changed files with 1 additions and 2 deletions
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drivers/mtd/nand/onenand/samsung_mtd.c
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@ -728,13 +728,12 @@ static void s3c_onenand_check_lock_status(struct mtd_info *mtd)
struct onenand_chip *this = mtd->priv;
struct device *dev = &onenand->pdev->dev;
unsigned int block, end;
int tmp;
end = this->chipsize >> this->erase_shift;
for (block = 0; block < end; block++) {
unsigned int mem_addr = onenand->mem_addr(block, 0, 0);
tmp = s3c_read_cmd(CMD_MAP_01(onenand, mem_addr));
s3c_read_cmd(CMD_MAP_01(onenand, mem_addr));
if (s3c_read_reg(INT_ERR_STAT_OFFSET) & LOCKED_BLK) {
dev_err(dev, "block %d is write-protected!\n", block);