Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt…
…_probe() [ Upstream commit a28ed09 ] It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref. And use devm_platform_get_and_ioremap_resource() to simplify code. Fixes: ec4ba01 ("mtd: rawnand: Add new Cadence NAND driver to MTD subsystem") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220426084913.4021868-1-yangyingliang@huawei.com Signed-off-by: Sasha Levin <sashal@kernel.org>
- Loading branch information