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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2020-12-04 13:07:41 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2021-01-05 07:19:59 +0200 |
| commit | 594f967b53ffafd50c5f091f434c4a07e2d0f613 (patch) | |
| tree | 81d28b54bc618942cd07e71f97966d8443784ff4 /drivers/gpu/drm/rcar-du | |
| parent | 53ced169373aab52d3b5da0fee6a342002d1876d (diff) | |
| download | lwn-594f967b53ffafd50c5f091f434c4a07e2d0f613.tar.gz lwn-594f967b53ffafd50c5f091f434c4a07e2d0f613.zip | |
drm: rcar-du: Release vsp device reference in all error paths
Use drmm_add_action_or_reset() instead of drmm_add_action() to ensure
the vsp device reference is released in case the function call fails.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index f6a69aa116e6..4dcb1bfbe201 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -364,7 +364,7 @@ int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np, vsp->vsp = &pdev->dev; - ret = drmm_add_action(rcdu->ddev, rcar_du_vsp_cleanup, vsp); + ret = drmm_add_action_or_reset(rcdu->ddev, rcar_du_vsp_cleanup, vsp); if (ret < 0) return ret; |