[PATCH] drm/exynos: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(.. [1]

[Thomas Meyer]

The semantic patch that makes this change is available
in scripts/coccinelle/api/err_cast.cocci.

More information about semantic patching is available at
http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas at m3y3r.de>
---

diff -u -p a/drivers/gpu/drm/exynos/exynos_drm_gem.c 
b/drivers/gpu/drm/exynos/exynos_drm_gem.c
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -122,7 +122,7 @@ fail:
                __free_page(pages[i]);

        drm_free_large(pages);
-       return ERR_PTR(PTR_ERR(p));
+       return ERR_CAST(p);
 }

 static void exynos_gem_put_pages(struct drm_gem_object *obj,