From patchwork Tue Mar 22 12:13:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Li Qiong X-Patchwork-Id: 12788330 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id DC16CC433F5 for ; Tue, 22 Mar 2022 12:15:01 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 590766B0072; Tue, 22 Mar 2022 08:15:01 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 540486B0073; Tue, 22 Mar 2022 08:15:01 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 42ECB6B0074; Tue, 22 Mar 2022 08:15:01 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.a.hostedemail.com [64.99.140.24]) by kanga.kvack.org (Postfix) with ESMTP id 330DA6B0072 for ; Tue, 22 Mar 2022 08:15:01 -0400 (EDT) Received: from smtpin06.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id DC21161BA7 for ; Tue, 22 Mar 2022 12:14:59 +0000 (UTC) X-FDA: 79271916318.06.1F08C84 Received: from ha.nfschina.com (mail.nfschina.com [124.16.136.209]) by imf20.hostedemail.com (Postfix) with ESMTP id 751011C0035 for ; Tue, 22 Mar 2022 12:14:56 +0000 (UTC) Received: from localhost (unknown [127.0.0.1]) by ha.nfschina.com (Postfix) with ESMTP id 7E5F51E80D24; Tue, 22 Mar 2022 20:14:04 +0800 (CST) X-Virus-Scanned: amavisd-new at test.com Received: from ha.nfschina.com ([127.0.0.1]) by localhost (ha.nfschina.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0eSG7M0PoPWY; Tue, 22 Mar 2022 20:14:01 +0800 (CST) Received: from localhost.localdomain (unknown [180.167.10.98]) (Authenticated sender: liqiong@nfschina.com) by ha.nfschina.com (Postfix) with ESMTPA id 3C0DE1E80D06; Tue, 22 Mar 2022 20:14:01 +0800 (CST) From: liqiong To: naoya.horiguchi@nec.com, akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, yuzhe@nfschina.com, renyu@nfschina.com, liqiong Subject: [PATCH] mm: remove unnecessary (void*) conversions. Date: Tue, 22 Mar 2022 20:13:38 +0800 Message-Id: <20220322121338.27428-1-liqiong@nfschina.com> X-Mailer: git-send-email 2.11.0 X-Rspam-User: Authentication-Results: imf20.hostedemail.com; dkim=none; dmarc=none; spf=none (imf20.hostedemail.com: domain of liqiong@nfschina.com has no SPF policy when checking 124.16.136.209) smtp.mailfrom=liqiong@nfschina.com X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 751011C0035 X-Stat-Signature: otfsuw4mq35maq4x8ejptfsx74kktzx9 X-HE-Tag: 1647951296-695015 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000297, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: No need cast (void*) to (struct hwp_walk*). Signed-off-by: liqiong Acked-by: Naoya Horiguchi Reviewed-by: Muchun Song --- mm/memory-failure.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 97a9ed8f87a9..4ed0dcf03659 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -630,7 +630,7 @@ static int check_hwpoisoned_pmd_entry(pmd_t *pmdp, unsigned long addr, static int hwpoison_pte_range(pmd_t *pmdp, unsigned long addr, unsigned long end, struct mm_walk *walk) { - struct hwp_walk *hwp = (struct hwp_walk *)walk->private; + struct hwp_walk *hwp = walk->private; int ret = 0; pte_t *ptep, *mapped_pte; spinlock_t *ptl; @@ -664,7 +664,7 @@ static int hwpoison_hugetlb_range(pte_t *ptep, unsigned long hmask, unsigned long addr, unsigned long end, struct mm_walk *walk) { - struct hwp_walk *hwp = (struct hwp_walk *)walk->private; + struct hwp_walk *hwp = walk->private; pte_t pte = huge_ptep_get(ptep); struct hstate *h = hstate_vma(walk->vma);