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>
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@ -364,7 +364,7 @@ int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np,
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vsp->vsp = &pdev->dev;
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ret = drmm_add_action(rcdu->ddev, rcar_du_vsp_cleanup, vsp);
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ret = drmm_add_action_or_reset(rcdu->ddev, rcar_du_vsp_cleanup, vsp);
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if (ret < 0)
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return ret;
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