[PATCH v1 1/2] mtd: nand: mtk: do not disable ECC IRQ in the function mtk_ecc_disable

[Xiaolei Li]

There will disable ECC IRQ in ECC IRQ handle function, so no need to
disable it again in the function mtk_ecc_disable.

Signed-off-by: Xiaolei Li <xiaolei.li at mediatek.com>
---
 drivers/mtd/nand/mtk_ecc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/mtd/nand/mtk_ecc.c b/drivers/mtd/nand/mtk_ecc.c
index 7f3b065..82aa6f2 100644
--- a/drivers/mtd/nand/mtk_ecc.c
+++ b/drivers/mtd/nand/mtk_ecc.c
@@ -307,7 +307,6 @@ void mtk_ecc_disable(struct mtk_ecc *ecc)
 
 	/* disable it */
 	mtk_ecc_wait_idle(ecc, op);
-	writew(0, ecc->regs + ECC_IRQ_REG(op));
 	writew(ECC_OP_DISABLE, ecc->regs + ECC_CTL_REG(op));
 
 	mutex_unlock(&ecc->lock);
-- 
1.9.1