From df5586d7bf6cce421ed48e9b2a88a8bdaa4fd9d0 Mon Sep 17 00:00:00 2001
From: Boris Brezillon <boris.brezillon@free-electrons.com>
Date: Tue, 16 May 2017 00:23:46 +0200
Subject: [PATCH] mtd: nand: sunxi: Remove unneeded ->cmdfunc(NAND_CMD_READ0,
0, page)
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(-)
diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c
index 9a46d1db9211f..d0b6f8f9f297a 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;
--
2.30.2