Commits
zhong jiang committed 3e5d60bcc8a
infiniband: remove redundant condition check before debugfs_remove debugfs_remove has taken the IS_ERR_OR_NULL into account. Just remove the unnecessary condition. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>