Use drm_panel_get_modes() to access modes.
This has a nice side effect to simplify the code.

Signed-off-by: Sam Ravnborg <s...@ravnborg.org>
Cc: Stefan Agner <ste...@agner.ch>
Cc: Alison Wang <alison.w...@nxp.com>
---
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c 
b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
index 279d83eaffc0..a92fd6c70b09 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
@@ -65,17 +65,9 @@ static const struct drm_connector_funcs 
fsl_dcu_drm_connector_funcs = {
 static int fsl_dcu_drm_connector_get_modes(struct drm_connector *connector)
 {
        struct fsl_dcu_drm_connector *fsl_connector;
-       int (*get_modes)(struct drm_panel *panel);
-       int num_modes = 0;
 
        fsl_connector = to_fsl_dcu_connector(connector);
-       if (fsl_connector->panel && fsl_connector->panel->funcs &&
-           fsl_connector->panel->funcs->get_modes) {
-               get_modes = fsl_connector->panel->funcs->get_modes;
-               num_modes = get_modes(fsl_connector->panel);
-       }
-
-       return num_modes;
+       return drm_panel_get_modes(fsl_connector->panel);
 }
 
 static int fsl_dcu_drm_connector_mode_valid(struct drm_connector *connector,
-- 
2.20.1

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