| From 543e75777fe98170b6b15f8da7aae0a4fcfe411d Mon Sep 17 00:00:00 2001 |
| From: Wolfram Sang <wsa+renesas@sang-engineering.com> |
| Date: Sun, 16 Oct 2016 10:01:47 +0200 |
| Subject: [PATCH 248/286] 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> |
| (cherry picked from commit 9e7d80e648793d5bf263a3ec9cfb1cf29b86a6e0) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/gpu/drm/rcar-du/rcar_du_drv.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c |
| +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c |
| @@ -351,7 +351,7 @@ static int rcar_du_probe(struct platform |
| 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); |
| |
