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

Commit Message

Thomas Meyer Aug. 7, 2012, 6:57 a.m. UTC

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 <[e-mail]>
---

Patch

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,