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

thomasmey · daeinki · commit 4fbd9a4539e4 · 2012-09-13T12:38:08.000+09:00
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@m3y3r.de> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -122,7 +122,7 @@ struct page **exynos_gem_get_pages(struct drm_gem_object *obj,
 		__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,

Original file line number	Diff line number	Diff line change
`@@ -122,7 +122,7 @@ struct page *exynos_gem_get_pages(struct drm_gem_object obj,`
`122`	`122`	`__free_page(pages[i]);`
`123`	`123`
`124`	`124`	`drm_free_large(pages);`
`125`		`- return ERR_PTR(PTR_ERR(p));`
	`125`	`+ return ERR_CAST(p);`
`126`	`126`	`}`
`127`	`127`
`128`	`128`	`static void exynos_gem_put_pages(struct drm_gem_object *obj,`