[PATCH Resend 1/1] drm: gem_cma: Use ERR_CAST helper

[Sachin Kamat]

From: Sachin Kamat <sachin.ka...@linaro.org>

Makes the code a bit more readable.

Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
Signed-off-by: Sachin Kamat <sachin.kamat at samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
 drivers/gpu/drm/drm_gem_cma_helper.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c 
b/drivers/gpu/drm/drm_gem_cma_helper.c
index 05c97c5350a1..e467e67af6e7 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;
-- 
1.7.9.5