diff options
| author |   Tudor Ambarus <tudor.ambarus@microchip.com> | 2019-11-02 11:23:41 +0000 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@microchip.com> | 2019-11-07 08:18:27 +0200 |
| commit | b0db77f5aa0313561420c49acee66e94b33be6b6 (patch) | |
| tree | f94ec27a617507eb9f4f85f9a61a5b98a2acece3 /drivers/mtd | |
| parent | mtd: spi-nor: Drop spansion_quad_enable() (diff) | |
| download | linux-dev-b0db77f5aa0313561420c49acee66e94b33be6b6.tar.xz linux-dev-b0db77f5aa0313561420c49acee66e94b33be6b6.zip | |
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 <tudor.ambarus@microchip.com>
Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 6 |
1 files 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; |