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mtd: spi-nor: Off by one in cqspi_setup_flash()
There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the >
should be >=.
Fixes: 1406234105
('mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
This commit is contained in:
parent
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commit
193e87143c
1 changed files with 1 additions and 1 deletions
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@ -1082,7 +1082,7 @@ static int cqspi_setup_flash(struct cqspi_st *cqspi, struct device_node *np)
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goto err;
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goto err;
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}
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}
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if (cs > CQSPI_MAX_CHIPSELECT) {
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if (cs >= CQSPI_MAX_CHIPSELECT) {
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dev_err(dev, "Chip select %d out of range.\n", cs);
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dev_err(dev, "Chip select %d out of range.\n", cs);
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goto err;
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goto err;
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}
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}
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