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Wed, 12 Jun 2024 15:22:22 +0800 (CST) Received: from huawei.com (10.173.127.72) by canpemm500002.china.huawei.com (7.192.104.244) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Wed, 12 Jun 2024 15:22:21 +0800 From: Miaohe Lin To: , , CC: , , , , Subject: [PATCH v3 06/13] mm/memory-failure: remove confusing initialization to count Date: Wed, 12 Jun 2024 15:18:28 +0800 Message-ID: <20240612071835.157004-7-linmiaohe@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20240612071835.157004-1-linmiaohe@huawei.com> References: <20240612071835.157004-1-linmiaohe@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.173.127.72] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To canpemm500002.china.huawei.com (7.192.104.244) X-Rspam-User: X-Rspamd-Queue-Id: DCD101C0010 X-Rspamd-Server: rspam01 X-Stat-Signature: mt53p73b9fz5zk6xrm56fbw4tcr54k8i X-HE-Tag: 1718176959-21998 X-HE-Meta: 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 BZc8BRnz YXa9UMvP/oa4qYMa1EO2iAmik50g3u3t9AJP0nTEGUbNEsEVzJjD0JZHpNQzZAdbnEAd59nztLI2HBw6BxaDWj6jcRi8Uew8sI4OD5T549lsa9NRx/vEai2/dCT+1q8tjPyZSU8d3+xMln4Mf7XiGHCHGjEJksxBAjKlwbB5NrWjvLDfAgaweCNzuUPJImzoMldctMA+zSAZFGKEhGutjFzKtpQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: It's meaningless and confusing to init local variable count to 1. Remove it. No functional change intended. Signed-off-by: Miaohe Lin --- mm/memory-failure.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memory-failure.c b/mm/memory-failure.c index ec482524158e..339752d768d8 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -2542,7 +2542,7 @@ int unpoison_memory(unsigned long pfn) struct folio *folio; struct page *p; int ret = -EBUSY, ghp; - unsigned long count = 1; + unsigned long count; bool huge = false; static DEFINE_RATELIMIT_STATE(unpoison_rs, DEFAULT_RATELIMIT_INTERVAL, DEFAULT_RATELIMIT_BURST);