Commit 5b595b66 authored by Daniel Golle's avatar Daniel Golle Committed by Felix Fietkau
Browse files

mt76: eeprom: tolerate corrected bit-flips 



mtd_read() returns -EUCLEAN in case of corrected bit-flips.
As data was read, don't error out in this case.

Signed-off-by: default avatarDaniel Golle <daniel@makrotopia.org>
Acked-by: default avatarHauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 15965d8c

drivers/net/wireless/mediatek/mt76/eeprom.c

+2 −0
Original line number Diff line number Diff line
@@ -65,6 +65,8 @@ int mt76_get_of_eeprom(struct mt76_dev *dev, void *eep, int offset, int len) 
	offset = be32_to_cpup(list);

	ret = mtd_read(mtd, offset, len, &retlen, eep);

	put_mtd_device(mtd);

	if (mtd_is_bitflip(ret))

		ret = 0;

	if (ret) {

		dev_err(dev->dev, "reading EEPROM from mtd %s failed: %i\n",

			part, ret);