Commit 2ec35bd2 authored Oct 23, 2019 by Wambui Karuga Committed by Daniel Vetter Oct 24, 2019

drm/mediatek: remove cast to pointers passed to kfree



Remove unnecessary casts to pointer types passed to kfree.
Issue detected by coccinelle:
@@
type t1;
expression *e;
@@

-kfree((t1 *)e);
+kfree(e);

Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20191023111107.9972-1-wambui.karugax@gmail.com

parent 62db7d1e

drivers/gpu/drm/mediatek/mtk_drm_gem.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -271,7 +271,7 @@ void mtk_drm_gem_prime_vmap(struct drm_gem_object obj)
		pgprot_writecombine(PAGE_KERNEL));

		out:
		kfree((void *)sgt);
		kfree(sgt);

		return mtk_gem->kvaddr;
		}
		@@ -285,5 +285,5 @@ void mtk_drm_gem_prime_vunmap(struct drm_gem_object obj, void vaddr)

		vunmap(vaddr);
		mtk_gem->kvaddr = 0;
		kfree((void *)mtk_gem->pages);
		kfree(mtk_gem->pages);
		}

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