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Fri, 24 May 2024 17:16:29 +0800 (CST) Received: from huawei.com (10.173.135.154) 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; Fri, 24 May 2024 17:16:28 +0800 From: Miaohe Lin To: , , CC: , , , , Subject: [PATCH 06/13] mm/memory-failure: remove confusing initialization to count Date: Fri, 24 May 2024 17:13:03 +0800 Message-ID: <20240524091310.1430048-7-linmiaohe@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20240524091310.1430048-1-linmiaohe@huawei.com> References: <20240524091310.1430048-1-linmiaohe@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.173.135.154] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To canpemm500002.china.huawei.com (7.192.104.244) X-Stat-Signature: s91nyn8pbb5u1iwtynthf998ey61qk4u X-Rspamd-Queue-Id: CA12840014 X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1716542193-948367 X-HE-Meta: U2FsdGVkX19NgUDSS/N8BK6IGlXiAaSI6eaqIjpe210XCE13vdURC7oaeSlJTzOqhiTFGIlpJP8GFaELmVpCRo6NkY8zpSrT6EdBuIeqvAU3g4FVdUdhKUg3dxeqA4+pOdbFCngrItekYk18DXL8LvpD4m8vNpFHpb1aSyW6Zkq3QYWn0mvuyF1EYFETvzYNzthw97xA+ykrhyR+UJHeY8tU7vOgJaa2DxzWnptD6EHh78ompLZiu9LxbBWYOklP0/f1UyqLvnSxsC5I2MJoQg8pdJ8t4KWJwxz8pXvUd1ZDwzN8+dEiN2D5/R6hx65CuvSDZbZkoFSjFwkX9/s/C7OLBREqbUBYH7yL1d7gW3jzudGwdi7adMlMOkV3ZMF9vHOcvy3c/ExUkwUgmhvyKFWM0i75BnvHm3QJXxOY1ukc/f+N6puzYcUrQnV5aekdxrBP8+Q626yd0y/sYiHcAAkCiFkAIFEjuXuF3M+QycVxdcSWz2I1gZXvhWV20ENlN5uVBqmxRJey7FhquntrZdA30gmpkKHlIDeRILx6Bva2TkpVP4VRI8W8uKrwKPIAJoRwLrRW2UMHhhAUIBYAbMe39fPXMwDCB2W0TJC0h+QQVAfXmDjGDLQjo/hyWD2vRPWHuCo2r9lq9MjClUZ1C3PSUuYL6QAaC6DiQTX+PjGiPJUkDKfP9CDelB3J9h5AMGzISUH2K8SJWVInMWVJOv8ieQOwXT+uiothjgvLmNO+qvDWRSbQL/Lzumeg8RgBDkaPOjX5PMqI24YXfbj24P3TIN+i3BJ444Ew/3RzUODUkFhkfE5tNoP6EvQARl04XOxMWR+emT/taixgkzM+bdLhrRKkbsuOQWidlPN9gBC0IuqGOdgdjeqeR2YDkyB99lZ2Wmjt4H8E2Z2ZgWBoaDwazxo7gYlp92w+FfNAcKUJnOKqwjYxpT0s7/Kl11F/VmMs6jDZ9LdD+3o/pac 4L90CX4Y /oqwsFYjJLp9PTxvBE5/O9ZgYO4Vk1CLyj2TvTJ04PXBeKuah9XhSVPPO0tuuxIsjZeDgChfQ38Ru76IZTZLk6z1M91CnMjeTmVsbsnrqn7n96uj93cqBZMUGzja+7vqpWisI4hNGNHdF0DRUlT2Nh3CTxlPoXTtRyETWry1qy4Aw2CumGfhurKkBmTXCNoBt1lKLOn09hwOUdLU+ndQq3ZZFsA== 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 c09e1bf83682..be9bda281d91 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -2573,7 +2573,7 @@ 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);