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| author | Chen-Yu Tsai <wens@csie.org> | 2017-02-17 11:13:29 +0800 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-03-07 22:15:15 +0100 |
| commit | 903795d60ffa89918b521064b0cbcba139ae4047 (patch) | |
| tree | 92f6654f991c8f11dee6588172cff5fd34ae9bef /drivers/gpu/drm/sun4i | |
| parent | 8a16469b74af0fb584686e5e18d2cf3570424e4b (diff) | |
| download | linux-903795d60ffa89918b521064b0cbcba139ae4047.tar.bz2 | |
drm/sun4i: Save newly created layer in layers array in sun4i_layers_init
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 <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'drivers/gpu/drm/sun4i')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_layer.c | 1 |
1 files changed, 1 insertions, 0 deletions
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; |