mtd: nand: remove unused blockmask variable

This patch fix the following build warning:
drivers/mtd/nand/nand_base.c:2671:30: attention : variable ‘blockmask’ set but not used [-Wunused-but-set-variable]

Fixes: 0b4773fd1649 ("mtd: nand: Drop unused cached programming support")
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index bcc8cef1c615c5b0336f5310f56ee29a9c44e88a..12edaae17d81f2228eefcc50b9d5de7433119987 100644 (file)
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2668,7 +2668,7 @@ static uint8_t *nand_fill_oob(struct mtd_info *mtd, uint8_t *oob, size_t len,
 static int nand_do_write_ops(struct mtd_info *mtd, loff_t to,
                             struct mtd_oob_ops *ops)
 {
-       int chipnr, realpage, page, blockmask, column;
+       int chipnr, realpage, page, column;
        struct nand_chip *chip = mtd_to_nand(mtd);
        uint32_t writelen = ops->len;
 
@@ -2704,7 +2704,6 @@ static int nand_do_write_ops(struct mtd_info *mtd, loff_t to,
 
        realpage = (int)(to >> chip->page_shift);
        page = realpage & chip->pagemask;
-       blockmask = (1 << (chip->phys_erase_shift - chip->page_shift)) - 1;
 
        /* Invalidate the page cache, when we write to the cached page */
        if (to <= ((loff_t)chip->pagebuf << chip->page_shift) &&