[PATCH 3/3] drm/tegra: Use __drm_atomic_helper_reset_connector for subclassing connector state.

[Maarten Lankhorst]

Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
---
 drivers/gpu/drm/tegra/dsi.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c
index f0a138ef68ce..33ad50487f2e 100644
--- a/drivers/gpu/drm/tegra/dsi.c
+++ b/drivers/gpu/drm/tegra/dsi.c
@@ -745,14 +745,11 @@ static void tegra_dsi_soft_reset(struct tegra_dsi *dsi)

 static void tegra_dsi_connector_reset(struct drm_connector *connector)
 {
-       struct tegra_dsi_state *state;
+       struct tegra_dsi_state *state =
+               kzalloc(sizeof(*state), GFP_KERNEL);

        kfree(connector->state);
-       connector->state = NULL;
-
-       state = kzalloc(sizeof(*state), GFP_KERNEL);
-       if (state)
-               connector->state = &state->base;
+       __drm_atomic_helper_connector_reset(connector, &state->base);
 }

 static struct drm_connector_state *
-- 
2.1.0