diff options
| author | Takahiro Kuwano <Takahiro.Kuwano@infineon.com> | 2022-12-26 13:01:58 +0900 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@linaro.org> | 2022-12-26 09:47:01 +0200 |
| commit | ad9679f3811899fd1c21dc7bdd715e8e1cfb46b9 (patch) | |
| tree | 45c49df0f772435d56c57dc3b308106e5d60b25b /drivers | |
| parent | 1b929c02afd37871d5afb9d498426f83432e71c2 (diff) | |
mtd: spi-nor: sfdp: Fix index value for SCCR dwords
Array index for SCCR 22th DOWRD should be 21.
Fixes: 981a8d60e01f ("mtd: spi-nor: Parse SFDP SCCR Map")
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: Michael Walle <michael@walle.cc>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/d8a2a77c2c95cf776e7dcae6392d29fdcf5d6307.1672026365.git.Takahiro.Kuwano@infineon.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/spi-nor/sfdp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/spi-nor/sfdp.c b/drivers/mtd/spi-nor/sfdp.c index 8434f654eca1..5df2fcba5483 100644 --- a/drivers/mtd/spi-nor/sfdp.c +++ b/drivers/mtd/spi-nor/sfdp.c @@ -1228,7 +1228,7 @@ static int spi_nor_parse_sccr(struct spi_nor *nor, le32_to_cpu_array(dwords, sccr_header->length); - if (FIELD_GET(SCCR_DWORD22_OCTAL_DTR_EN_VOLATILE, dwords[22])) + if (FIELD_GET(SCCR_DWORD22_OCTAL_DTR_EN_VOLATILE, dwords[21])) nor->flags |= SNOR_F_IO_MODE_EN_VOLATILE; out: |