Message ID | 1494887026-20970-2-git-send-email-boris.brezillon@free-electrons.com |
---|---|
State | Accepted |
Commit | df5586d7bf6cce421ed48e9b2a88a8bdaa4fd9d0 |
Delegated to: | Boris Brezillon |
Headers | show |
diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c index a4e43026c35d..84bcee5b0fa0 100644 --- a/drivers/mtd/nand/sunxi_nand.c +++ b/drivers/mtd/nand/sunxi_nand.c @@ -1301,7 +1301,6 @@ static int sunxi_nfc_hw_ecc_read_subpage(struct mtd_info *mtd, sunxi_nfc_hw_ecc_enable(mtd); - chip->cmdfunc(mtd, NAND_CMD_READ0, 0, page); for (i = data_offs / ecc->size; i < DIV_ROUND_UP(data_offs + readlen, ecc->size); i++) { int data_off = i * ecc->size;
The core already sends the NAND_CMD_READ0 for us. Duplicating this call in the driver is useless and introduces a perf penalty. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> --- drivers/mtd/nand/sunxi_nand.c | 1 - 1 file changed, 1 deletion(-)