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drm/exynos: drm_rotator: Fix incorrect usage of IS_ERR_OR_NULL

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Use IS_ERR instead of IS_ERR_OR_NULL on clk_get results.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Sachin Kamat 2013-03-21 15:33:59 +05:30 committed by Inki Dae
parent c11182d6e4
commit d8e9ca45df
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/exynos/exynos_drm_rotator.c
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@ -674,7 +674,7 @@ static int rotator_probe(struct platform_device *pdev)
} }
rot->clock = devm_clk_get(dev, "rotator"); rot->clock = devm_clk_get(dev, "rotator");
if (IS_ERR_OR_NULL(rot->clock)) { if (IS_ERR(rot->clock)) {
dev_err(dev, "failed to get clock\n"); dev_err(dev, "failed to get clock\n");
ret = PTR_ERR(rot->clock); ret = PTR_ERR(rot->clock);
goto err_clk_get; goto err_clk_get;