diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-10-03 17:40:20 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-11-14 04:35:13 +0300 |
| commit | 0fab63c7b868a3ee8066114fabb25e108c38c3ce (patch) | |
| tree | 1373a113294c5988e48acad20abb64abd8f3f498 /drivers/gpu/drm/rcar-du/rcar_du_drv.c | |
| parent | 410fa00a96bfa33cc0f053ddf24ab76f61b88bc9 (diff) | |
| download | linux-0fab63c7b868a3ee8066114fabb25e108c38c3ce.tar.xz | |
drm: rcar-du: Remove test for impossible error condition
The driver has lost platform data support a long time ago. R-Car DU
devices can only be instantiated through DT now, making it impossible to
have a NULL DT node pointer. Remove the error check.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_drv.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 73c971e39b1c..b619a8024ec9 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -294,17 +294,11 @@ static int rcar_du_remove(struct platform_device *pdev) static int rcar_du_probe(struct platform_device *pdev) { - struct device_node *np = pdev->dev.of_node; struct rcar_du_device *rcdu; struct drm_device *ddev; struct resource *mem; int ret; - if (np == NULL) { - dev_err(&pdev->dev, "no device tree node\n"); - return -ENODEV; - } - /* Allocate and initialize the DRM and R-Car device structures. */ rcdu = devm_kzalloc(&pdev->dev, sizeof(*rcdu), GFP_KERNEL); if (rcdu == NULL) |