sun4i_layers_init allocates an array to store pointers to newly created
layers returned by sun4i_layer_init_one(), but fails to actually store
them. But it actually returns the empty array to unsuspecting users.
Save the pointers in the array, so that they may be used later.
Signed-off-by: Chen-Yu Tsai <w...@csie.org>
---
drivers/gpu/drm/sun4i/sun4i_layer.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c
b/drivers/gpu/drm/sun4i/sun4i_layer.c
index 92ecc967dcb1..41bc0f860f5c 100644
--- a/drivers/gpu/drm/sun4i/sun4i_layer.c
+++ b/drivers/gpu/drm/sun4i/sun4i_layer.c
@@ -183,6 +183,7 @@ struct sun4i_layer **sun4i_layers_init(struct drm_device
*drm)
SUN4I_BACKEND_ATTCTL_REG0_LAY_PIPESEL(plane->pipe));
layer->id = i;
+ layers[i] = layer;
};
return layers;
--
2.11.0
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