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mtd: spi-nor-core: Fix index value for SCCR dwords

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Array index for SCCR 22th DWORD should be 21.

Fixes: bebdc23750 ("mtd: spi-nor: Parse SFDP SCCR Map")
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Takahiro Kuwano
2022-09-12 14:25:40 +09:00
committed by Jagan Teki
parent 7a4b6f8cf7
commit e28d3ead72
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/spi/spi-nor-core.c
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@@ -2520,7 +2520,7 @@ static int spi_nor_parse_sccr(struct spi_nor *nor,
for (i = 0; i < sccr_header->length; i++)
table[i] = le32_to_cpu(table[i]);
if (FIELD_GET(SCCR_DWORD22_OCTAL_DTR_EN_VOLATILE, table[22]))
if (FIELD_GET(SCCR_DWORD22_OCTAL_DTR_EN_VOLATILE, table[21]))
nor->flags |= SNOR_F_IO_MODE_EN_VOLATILE;
out: