drm/imx: imx-tve: use devm_clk_register

Avoid leaking the clock provider when the driver is unbound.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c
index 649e2f56a5dac652b39a486e6a8ede8abb3923e5..3ef71f688f79dd29613ec03a3146dc557af8a753 100644 (file)
--- a/drivers/gpu/drm/imx/imx-tve.c
+++ b/drivers/gpu/drm/imx/imx-tve.c
@@ -418,7 +418,7 @@ static int tve_clk_init(struct imx_tve *tve, void __iomem *base)
        init.parent_names = (const char **)&tve_di_parent;
 
        tve->clk_hw_di.init = &init;
-       tve->di_clk = clk_register(tve->dev, &tve->clk_hw_di);
+       tve->di_clk = devm_clk_register(tve->dev, &tve->clk_hw_di);
        if (IS_ERR(tve->di_clk)) {
                dev_err(tve->dev, "failed to register TVE output clock: %ld\n",
                        PTR_ERR(tve->di_clk));