From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Thu, 21 Mar 2013 10:03:59 +0000 (+0530)
Subject: drm/exynos: drm_rotator: Fix incorrect usage of IS_ERR_OR_NULL
X-Git-Tag: v5.15~20061^2~61^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d8e9ca45df0b4da4cd1ba66c41a241ed94c03d01;p=platform%2Fkernel%2Flinux-starfive.git

drm/exynos: drm_rotator: Fix incorrect usage of IS_ERR_OR_NULL

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>
---

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;