Commit 5f3f4266 authored by Joonyoung Shim's avatar Joonyoung Shim Committed by Inki Dae
Browse files

drm/exynos: use ERR_PTR instead of NULL in exynos_drm_gem_init 



For more correct error information.

Signed-off-by: default avatarJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 8e38976e

drivers/gpu/drm/exynos/exynos_drm_gem.c

+4 −4
Original line number Diff line number Diff line
@@ -139,7 +139,7 @@ struct exynos_drm_gem_obj *exynos_drm_gem_init(struct drm_device *dev, 


	exynos_gem_obj = kzalloc(sizeof(*exynos_gem_obj), GFP_KERNEL);

	if (!exynos_gem_obj)

		return NULL;

		return ERR_PTR(-ENOMEM);



	exynos_gem_obj->size = size;

	obj = &exynos_gem_obj->base;
@@ -148,7 +148,7 @@ struct exynos_drm_gem_obj *exynos_drm_gem_init(struct drm_device *dev, 
	if (ret < 0) {

		DRM_ERROR("failed to initialize gem object\n");

		kfree(exynos_gem_obj);

		return NULL;

		return ERR_PTR(ret);

	}



	DRM_DEBUG_KMS("created file object = 0x%x\n", (unsigned int)obj->filp);
@@ -180,8 +180,8 @@ struct exynos_drm_gem_obj *exynos_drm_gem_create(struct drm_device *dev, 
		return ERR_PTR(-ENOMEM);



	exynos_gem_obj = exynos_drm_gem_init(dev, size);

	if (!exynos_gem_obj) {

		ret = -ENOMEM;

	if (IS_ERR(exynos_gem_obj)) {

		ret = PTR_ERR(exynos_gem_obj);

		goto err_fini_buf;

	}