[PATCH 2/9] mtd: spi-nor: Remove recently added spi_nor_wait_till_ready() call

[Marek Vasut]

Remove undocumented spi_nor_wait_till_ready() call. This was added in commit
5d40b3d384dc ("mtd: spi-nor: Add parallel and stacked memories support")
without any explanation in the commit message. Remove it.

Fixes: 5d40b3d384dc ("mtd: spi-nor: Add parallel and stacked memories support")
Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
---
Cc: Andre Przywara <andre.przywara at arm.com>
Cc: Ashok Reddy Soma <ashok.reddy.soma at amd.com>
Cc: Jagan Teki <jagan at amarulasolutions.com>
Cc: Michael Walle <mwalle at kernel.org>
Cc: Michal Simek <michal.simek at amd.com>
Cc: Patrice Chotard <patrice.chotard at foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
Cc: Pratyush Yadav <p.yadav at ti.com>
Cc: Quentin Schulz <quentin.schulz at cherry.de>
Cc: Sean Anderson <seanga2 at gmail.com>
Cc: Simon Glass <sjg at chromium.org>
Cc: Takahiro Kuwano <Takahiro.Kuwano at infineon.com>
Cc: Tom Rini <trini at konsulko.com>
Cc: Tudor Ambarus <tudor.ambarus at linaro.org>
Cc: Venkatesh Yadav Abbarapu <venkatesh.abbarapu at amd.com>
Cc: u-boot at lists.denx.de
Cc: uboot-stm32 at st-md-mailman.stormreply.com
---
 drivers/mtd/spi/spi-nor-core.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/mtd/spi/spi-nor-core.c b/drivers/mtd/spi/spi-nor-core.c
index 8dfdcda47fb..0b131ad9aba 100644
--- a/drivers/mtd/spi/spi-nor-core.c
+++ b/drivers/mtd/spi/spi-nor-core.c
@@ -1631,10 +1631,6 @@ static int spi_nor_read(struct mtd_info *mtd, loff_t from, size_t len,
 		if (read_len == 0)
 			return -EIO;
 
-		ret = spi_nor_wait_till_ready(nor);
-		if (ret)
-			goto read_err;
-
 		ret = nor->read(nor, offset, read_len, buf);
 		if (ret == 0) {
 			/* We shouldn't see 0-length reads */
@@ -2018,10 +2014,6 @@ static int spi_nor_write(struct mtd_info *mtd, loff_t to, size_t len,
 		page_remain = min_t(size_t,
 				    nor->page_size - page_offset, len - i);
 
-		ret = spi_nor_wait_till_ready(nor);
-		if (ret)
-			goto write_err;
-
 		write_enable(nor);
 		/*
 		 * On DTR capable flashes like Micron Xcella the writes cannot
-- 
2.45.2