From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BF2F8CA9EB6 for ; Wed, 23 Oct 2019 11:11:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8DF112173B for ; Wed, 23 Oct 2019 11:11:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="CsET8hcb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404690AbfJWLLP (ORCPT ); Wed, 23 Oct 2019 07:11:15 -0400 Received: from mail-wm1-f67.google.com ([209.85.128.67]:53100 "EHLO mail-wm1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404635AbfJWLLP (ORCPT ); Wed, 23 Oct 2019 07:11:15 -0400 Received: by mail-wm1-f67.google.com with SMTP id r19so20774058wmh.2 for ; Wed, 23 Oct 2019 04:11:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=CzSjfdz533CXX+r31DyH1zv/LJLKdHTy5BRlOQmdA1w=; b=CsET8hcbLI3OciXqB6UqhYW9x2GYFB7JmE5P+Ooq3o8rcWqs4sM9XhVDqvjGQCjzl5 IBVclOk7yuYq6LBKSmFVXvlGuyAcFUgCaEuxU6Xj93tUEDx56Pya9PmXn2PQoUPDGxk1 o4n9TC9BQ4236MlB7JdzJCqKgjdA19hCUu5IFPEkscp6Z55mJBzBXYz0F5Nj4uqMaQpQ 2u/oZPwHe5g+V1RnSgBQdWlYg4VWkIu2vQ/G5k25KJZax78O4AjmMe/E6hB7mFZgqyt4 0qOxGSQ9NPcGVn6fPZoo0qP6qygtOLgci+4wSWXBzvzMkJ5kDKFPZg7xq2JlmADh4n4Q 1zAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=CzSjfdz533CXX+r31DyH1zv/LJLKdHTy5BRlOQmdA1w=; b=C/tMcBGqFoLumA/HT6KtFx9KK67kRZSY3QITJk+17mx/nZaxS3cypOQU/8KeJ0LyRB u8pb2BVgqpf5dsK1dkFxqFdybeo0qjkFn+IlZ9lQq3L8Rxg+PlvTuL7eIVh0wtdMmqEp hVsTXgJ//Tyv3v60BF2QHjHGdVodyb1ROGFO//fZW3QEFAl6eaYt60DxAqEcHUhfvrJi LMVGgETrc8x+TF4yh+JubqpU+7Kg7xS369d0E2fNFRKYliM1gGv0nFbJj1cx0NX5Vcsz e5wHXG/BcBomKKcZ2Kbyth2TpPx0b0DoKmQDE/DWDgjwFfqy71DJ6lfvIR1Da9ongqpp Jnsw== X-Gm-Message-State: APjAAAWu/fWJuRQGC3j3wXEKUEyOAsxUZH64STr4uT/Zq61zI3sxdaUU Ua9DPWXL9K72Ha/U1VEVMWg= X-Google-Smtp-Source: APXvYqzUTDjQy3LrwkwZs2bBatVab+bvLDTd9dRiBCyXxGuu6zQEGe5OeJKmIE0AkB/nB3zMglCIJQ== X-Received: by 2002:a1c:f305:: with SMTP id q5mr7311192wmq.137.1571829072881; Wed, 23 Oct 2019 04:11:12 -0700 (PDT) Received: from wambui.brck.local ([197.254.95.38]) by smtp.googlemail.com with ESMTPSA id 1sm3850170wrr.16.2019.10.23.04.11.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Oct 2019 04:11:12 -0700 (PDT) From: Wambui Karuga To: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org, ck.hu@mediatek.com, p.zabel@pengutronix.de, airlied@linux.ie, daniel@ffwll.ch Subject: [Outreachy][PATCH] drm/mediatek: remove cast to pointers passed to kfree Date: Wed, 23 Oct 2019 14:11:07 +0300 Message-Id: <20191023111107.9972-1-wambui.karugax@gmail.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- drivers/gpu/drm/mediatek/mtk_drm_gem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c b/drivers/gpu/drm/mediatek/mtk_drm_gem.c index ca672f1d140d..b04a3c2b111e 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c @@ -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); } -- 2.23.0