lkml.org 
[lkml]   [2017]   [Sep]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] mtd: nand: remove unused blockmask variable
On Sat,  2 Sep 2017 10:49:38 +0200
Corentin Labbe <clabbe.montjoie@gmail.com> wrote:

> 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]

Applied.

Thanks,

Boris

>
> Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
> ---
> drivers/mtd/nand/nand_base.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
> index 9900476a0afe..b875fd365084 100644
> --- 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) &&

\
 
 \ /
  Last update: 2017-09-19 22:13    [W:0.043 / U:0.380 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site