From b0db77f5aa0313561420c49acee66e94b33be6b6 Mon Sep 17 00:00:00 2001 From: Tudor Ambarus Date: Sat, 2 Nov 2019 11:23:41 +0000 Subject: mtd: spi-nor: Fix errno on Quad Enable methods When the Read-Modify-Write-Read-Back Quad Enable methods failed on the Read-Back, they returned -EINVAL. Since this is an I/O error, return -EIO. Signed-off-by: Tudor Ambarus Reviewed-by: Vignesh Raghavendra --- drivers/mtd/spi-nor/spi-nor.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 7510349b39f8..f5da752d2473 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1964,7 +1964,7 @@ static int macronix_quad_enable(struct spi_nor *nor) if (!(nor->bouncebuf[0] & SR_QUAD_EN_MX)) { dev_dbg(nor->dev, "Macronix Quad bit not set\n"); - return -EINVAL; + return -EIO; } return 0; @@ -2042,7 +2042,7 @@ static int spansion_read_cr_quad_enable(struct spi_nor *nor) if (!(sr_cr[1] & CR_QUAD_EN_SPAN)) { dev_dbg(nor->dev, "Spansion Quad bit not set\n"); - return -EINVAL; + return -EIO; } return 0; @@ -2086,7 +2086,7 @@ static int sr2_bit7_quad_enable(struct spi_nor *nor) if (!(*sr2 & SR2_QUAD_EN_BIT7)) { dev_dbg(nor->dev, "SR2 Quad bit not set\n"); - return -EINVAL; + return -EIO; } return 0; -- cgit v1.2.3-59-g8ed1b