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Commit dc625537 authored by Sachin Kamat's avatar Sachin Kamat Committed by Inki Dae
Browse files

drm/exynos: Use devm_clk_get in exynos_drm_g2d.c 



devm_clk_get is device managed and makes error handling and exit code
simpler.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
parent 640631d0

drivers/gpu/drm/exynos/exynos_drm_g2d.c

+1 −3
Original line number Diff line number Diff line
@@ -1125,7 +1125,7 @@ static int __devinit g2d_probe(struct platform_device *pdev) 
	mutex_init(&g2d->cmdlist_mutex);

	mutex_init(&g2d->runqueue_mutex);



	g2d->gate_clk = clk_get(dev, "fimg2d");

	g2d->gate_clk = devm_clk_get(dev, "fimg2d");

	if (IS_ERR(g2d->gate_clk)) {

		dev_err(dev, "failed to get gate clock\n");

		ret = PTR_ERR(g2d->gate_clk);
@@ -1181,7 +1181,6 @@ static int __devinit g2d_probe(struct platform_device *pdev) 


err_put_clk:

	pm_runtime_disable(dev);

	clk_put(g2d->gate_clk);

err_destroy_workqueue:

	destroy_workqueue(g2d->g2d_workq);

err_destroy_slab:
@@ -1202,7 +1201,6 @@ static int __devexit g2d_remove(struct platform_device *pdev) 
	}



	pm_runtime_disable(&pdev->dev);

	clk_put(g2d->gate_clk);



	g2d_fini_cmdlist(g2d);

	destroy_workqueue(g2d->g2d_workq);