[PATCH v2 16/22] mtd: spi-nor: Fix errno on quad_enable methods
From: <hidden>
Date: 2019-09-24 07:46:54
Also in:
linux-aspeed, linux-mediatek, lkml
Subsystem:
memory technology devices (mtd), spi nor subsystem, the rest · Maintainers:
Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Pratyush Yadav, Michael Walle, Linus Torvalds
From: Tudor Ambarus <redacted> 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 <redacted> --- 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 668afa9a8c87..6429c855547e 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c@@ -1862,7 +1862,7 @@ static int macronix_quad_enable(struct spi_nor *nor) if (!(nor->bouncebuf[0] & SR_QUAD_EN_MX)) { dev_err(nor->dev, "Macronix Quad bit not set\n"); - return -EINVAL; + return -EIO; } return 0;
@@ -1940,7 +1940,7 @@ static int spansion_read_cr_quad_enable(struct spi_nor *nor) if (!(sr_cr[1] & CR_QUAD_EN_SPAN)) { dev_err(nor->dev, "Spansion Quad bit not set\n"); - return -EINVAL; + return -EIO; } return 0;
@@ -1985,7 +1985,7 @@ static int sr2_bit7_quad_enable(struct spi_nor *nor) if (!(*sr2 & SR2_QUAD_EN_BIT7)) { dev_err(nor->dev, "SR2 Quad bit not set\n"); - return -EINVAL; + return -EIO; } return 0;
--
2.9.5
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