[PATCH 3.16 027/134] IPoIB: Remove unnecessary test for NULL before debugfs_remove()

Ben Hutchings
2017-08-18T13:13:20Z

From: Fabian Frederick <fabf@skynet.be>

commit e42fa2092c1049ac9c0e38aaac39ef3c40e91a36 upstream.

Fix checkpatch warning:

WARNING: debugfs_remove(NULL) is safe this check is probably not required

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/infiniband/ulp/ipoib/ipoib_fs.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

--- a/drivers/infiniband/ulp/ipoib/ipoib_fs.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_fs.c
@@ -281,10 +281,8 @@ void ipoib_delete_debug_files(struct net
{
struct ipoib_dev_priv *priv = netdev_priv(dev);

- if (priv->mcg_dentry)
- debugfs_remove(priv->mcg_dentry);
- if (priv->path_dentry)
- debugfs_remove(priv->path_dentry);
+ debugfs_remove(priv->mcg_dentry);
+ debugfs_remove(priv->path_dentry);
}

int ipoib_register_debugfs(void)