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| author |   Wolfram Sang <wsa+renesas@sang-engineering.com> | 2016-10-16 10:01:47 +0200 |
|---|---|---|
| committer |   Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-04-04 17:03:43 +0300 |
| commit | 9e7d80e648793d5bf263a3ec9cfb1cf29b86a6e0 (patch) | |
| tree | 1e962d6cc118d4ec28d59092eb552a870901d33b | |
| parent | drm: rcar-du: Switch to encoder .atomic_mode_set() helper function (diff) | |
| download | linux-dev-9e7d80e648793d5bf263a3ec9cfb1cf29b86a6e0.tar.xz linux-dev-9e7d80e648793d5bf263a3ec9cfb1cf29b86a6e0.zip | |
drm: rcar-du: Don't open code of_device_get_match_data()
This change will also make Coverity happy by avoiding a theoretical NULL
pointer dereference; yet another reason is to use the above helper function
to tighten the code and make it more readable.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 62a3b3e32153..3a6c118457c3 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -321,7 +321,7 @@ static int rcar_du_probe(struct platform_device *pdev) init_waitqueue_head(&rcdu->commit.wait); rcdu->dev = &pdev->dev; - rcdu->info = of_match_device(rcar_du_of_table, rcdu->dev)->data; + rcdu->info = of_device_get_match_data(rcdu->dev); platform_set_drvdata(pdev, rcdu); |