mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-05 05:59:10 +08:00
devm_ioremap and ioremap may return NULL which cannot be checked by IS_ERR. Signed-off-by: Wang Xiaojun <wangxiaojun11@huawei.com> Reported-by: Hulk Robot <hulkci@huawei.com> Acked-by: Khalil Blaiech <kblaiech@nvidia.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>