diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c index ab572dd5ad3cb706f2b31e0e2b8869f88767f738..4dcc0e42e0effba169cb2e1c35378881cb2352fb 100644 --- a/drivers/mtd/nand/sunxi_nand.c +++ b/drivers/mtd/nand/sunxi_nand.c @@ -514,21 +514,11 @@ static void sunxi_nfc_cmd_ctrl(struct mtd_info *mtd, int dat, struct sunxi_nand_chip *sunxi_nand = to_sunxi_nand(nand); struct sunxi_nfc *nfc = to_sunxi_nfc(sunxi_nand->nand.controller); int ret; - u32 tmp; ret = sunxi_nfc_wait_cmd_fifo_empty(nfc); if (ret) return; - if (ctrl & NAND_CTRL_CHANGE) { - tmp = readl(nfc->regs + NFC_REG_CTL); - if (ctrl & NAND_NCE) - tmp |= NFC_CE_CTL; - else - tmp &= ~NFC_CE_CTL; - writel(tmp, nfc->regs + NFC_REG_CTL); - } - if (dat == NAND_CMD_NONE && (ctrl & NAND_NCE) && !(ctrl & (NAND_CLE | NAND_ALE))) { u32 cmd = 0;