From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Thu, 3 Jul 2014 12:03:33 +0000 (+0530)
Subject: drm: gem_cma: Use ERR_CAST helper
X-Git-Tag: v5.15~17454^2~46
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e7c36347130fc3b9eec3572d00c53533f07a7347;p=platform%2Fkernel%2Flinux-starfive.git

drm: gem_cma: Use ERR_CAST helper

Makes the code a bit more readable.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c
index 05c97c53..e467e67 100644
--- a/drivers/gpu/drm/drm_gem_cma_helper.c
+++ b/drivers/gpu/drm/drm_gem_cma_helper.c
@@ -327,7 +327,7 @@ drm_gem_cma_prime_import_sg_table(struct drm_device *dev, size_t size,
 	/* Create a CMA GEM buffer. */
 	cma_obj = __drm_gem_cma_create(dev, size);
 	if (IS_ERR(cma_obj))
-		return ERR_PTR(PTR_ERR(cma_obj));
+		return ERR_CAST(cma_obj);
 
 	cma_obj->paddr = sg_dma_address(sgt->sgl);
 	cma_obj->sgt = sgt;