[PATCH] host1x: debugfs_create_dir() can never return NULL

[Greg Kroah-Hartman]

So there is no need to check for a value that can never happen.  No need
to check the return value all anyway, as any debugfs call can take the
result of this function as an option just fine.

Cc: Thierry Reding <thierry.reding at gmail.com>
Cc: dri-devel at lists.freedesktop.org
Cc: linux-tegra at vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 drivers/gpu/host1x/debug.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/host1x/debug.c b/drivers/gpu/host1x/debug.c
index 329e4a3d8ae7..6c5ee3e39dc6 100644
--- a/drivers/gpu/host1x/debug.c
+++ b/drivers/gpu/host1x/debug.c
@@ -171,9 +171,6 @@ static void host1x_debugfs_init(struct host1x *host1x)
 {
 	struct dentry *de = debugfs_create_dir("tegra-host1x", NULL);
 
-	if (!de)
-		return;
-
 	/* Store the created entry */
 	host1x->debugfs = de;
 
-- 
2.22.0