mtd: rawnand: tegra: check bounds of die_nr properly
The Tegra driver currently only support a single chip select, hence check boundaries accordingly. This fixes a off by one issue catched with Smatch: drivers/mtd/nand/raw/tegra_nand.c:476 tegra_nand_select_chip() warn: array off by one? 'nand->cs[die_nr]' Also warn in case the stack asks for a chip select we currently do not support. Reported-by:Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Stefan Agner <stefan@agner.ch> Signed-off-by:
Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by:
Miquel Raynal <miquel.raynal@bootlin.com>
parent
6a943386
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