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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2021-03-23 02:09:53 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2021-07-28 16:33:07 +0300 |
| commit | c29b6b0b126e9ee69a5d6339475e831a149295bd (patch) | |
| tree | f29ab835594feee9da45a6273ec815bd2d85f71e /drivers | |
| parent | drm: rcar-du: Shutdown the display on system shutdown (diff) | |
| download | linux-c29b6b0b126e9ee69a5d6339475e831a149295bd.tar.gz linux-c29b6b0b126e9ee69a5d6339475e831a149295bd.zip | |
drm: rcar-du: Don't put reference to drm_device in rcar_du_remove()
The reference to the drm_device that was acquired by
devm_drm_dev_alloc() is released automatically by the devres
infrastructure. It must not be released manually, as that causes a
reference underflow..
Fixes: ea6aae151887 ("drm: rcar-du: Embed drm_device in rcar_du_device")
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 978828681313..44b18fa525f0 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -556,8 +556,6 @@ static int rcar_du_remove(struct platform_device *pdev) drm_kms_helper_poll_fini(ddev); - drm_dev_put(ddev); - return 0; } |