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authorSachin Kamat <sachin.kamat@linaro.org>2012-12-24 14:03:48 +0530
committerInki Dae <inki.dae@samsung.com>2013-01-04 15:54:35 +0900
commitaf8cd946136a1c1e9614ac9f9fc78e58654582ac (patch)
tree1b4228969d52d7de38b3c7dc32b4d31ef111996f /drivers/gpu
parentdf257a8db416cdae87fe0e31287a3df86dd8ba5a (diff)
drm/exynos: Use devm_clk_get in exynos_drm_rotator.c
This eliminates the need for explicit clk_put and makes the cleanup and exit path code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_rotator.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index 77bd6fd84e1c..cc553a66cfa7 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -675,7 +675,7 @@ static int __devinit rotator_probe(struct platform_device *pdev)
return ret;
}
- rot->clock = clk_get(dev, "rotator");
+ rot->clock = devm_clk_get(dev, "rotator");
if (IS_ERR_OR_NULL(rot->clock)) {
dev_err(dev, "failed to get clock\n");
ret = PTR_ERR(rot->clock);
@@ -713,7 +713,6 @@ static int __devinit rotator_probe(struct platform_device *pdev)
err_ippdrv_register:
devm_kfree(dev, ippdrv->prop_list);
pm_runtime_disable(dev);
- clk_put(rot->clock);
err_clk_get:
free_irq(rot->irq, rot);
return ret;
@@ -729,7 +728,6 @@ static int __devexit rotator_remove(struct platform_device *pdev)
exynos_drm_ippdrv_unregister(ippdrv);
pm_runtime_disable(dev);
- clk_put(rot->clock);
free_irq(rot->irq, rot);

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