[PATCH 1/5] mtd: nand: Allow non page aligned length writes

[Sascha Hauer]

When copying images to nand with plain cp it can happen that the length
of the image is not page aligned. Allow misaligned image lengths as we
used to before the last NAND layer update.

Fixes: b6bcd96de5 ("mtd: nand: Update to Linux-5.9")
Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 drivers/mtd/nand/nand_base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 2c3c0b360f..e190db7308 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -4031,7 +4031,7 @@ static int nand_do_write_ops(struct nand_chip *chip, loff_t to,
 		return 0;
 
 	/* Reject writes, which are not page aligned */
-	if (NOTALIGNED(to) || NOTALIGNED(ops->len)) {
+	if (NOTALIGNED(to)) {
 		pr_notice("%s: attempt to write non page aligned data\n",
 			   __func__);
 		return -EINVAL;
-- 
2.20.1