drm/tegra: sor: Reset the correct debugfs fields

When tearing down debugfs support, make sure to reset the fields to NULL
in the correct order, otherwise the debugfs root will not be properly
removed.

Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index 18b4d892bce26e30c025adfc2ed674f8fc2ec24c..bad63d0f5f13f8938b346abc002fac8bd25b29af 100644 (file)
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -861,10 +861,10 @@ static void tegra_sor_debugfs_exit(struct tegra_sor *sor)
        sor->minor = NULL;
 
        kfree(sor->debugfs_files);
-       sor->debugfs = NULL;
+       sor->debugfs_files = NULL;
 
        debugfs_remove_recursive(sor->debugfs);
-       sor->debugfs_files = NULL;
+       sor->debugfs = NULL;
 }
 
 static void tegra_sor_connector_dpms(struct drm_connector *connector, int mode)