[PATCH 3/3] drm/exynos: drm_rotator: Fix incorrect usage of IS_ERR_OR_NULL

[Sachin Kamat]

Use IS_ERR instead of IS_ERR_OR_NULL on clk_get results.

Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
---
 drivers/gpu/drm/exynos/exynos_drm_rotator.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index a40b9fb..947f09f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -674,7 +674,7 @@ static int rotator_probe(struct platform_device *pdev)
 	}
 
 	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");
 		ret = PTR_ERR(rot->clock);
 		goto err_clk_get;
-- 
1.7.4.1