Commit 193e8714 authored by Dan Carpenter's avatar Dan Carpenter Committed by Cyrille Pitchen

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: 14062341 ('mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller')
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarMarek Vasut <marex@denx.de>
Signed-off-by: default avatarCyrille Pitchen <cyrille.pitchen@atmel.com>
parent 022a400f
...@@ -1082,7 +1082,7 @@ static int cqspi_setup_flash(struct cqspi_st *cqspi, struct device_node *np) ...@@ -1082,7 +1082,7 @@ static int cqspi_setup_flash(struct cqspi_st *cqspi, struct device_node *np)
goto err; goto err;
} }
if (cs > CQSPI_MAX_CHIPSELECT) { if (cs >= CQSPI_MAX_CHIPSELECT) {
dev_err(dev, "Chip select %d out of range.\n", cs); dev_err(dev, "Chip select %d out of range.\n", cs);
goto err; goto err;
} }
......
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