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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 230ACC433E9 for ; Tue, 2 Feb 2021 17:24:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DCF5464F86 for ; Tue, 2 Feb 2021 17:24:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237494AbhBBRYA (ORCPT ); Tue, 2 Feb 2021 12:24:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234241AbhBBRVu (ORCPT ); Tue, 2 Feb 2021 12:21:50 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A48D4C0617AA; Tue, 2 Feb 2021 09:19:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=0nik6YWYCo1wHtUKyfVchNP168ZV7sAXydtLxpLuz4I=; b=M1AdLAfI9icdv6jrKeLPc5B9KW LlmFM8KllS6W+18NqkL0zPuvj8gSV+Hf1/BK1y7C/AcNNjqyP+rNN59/29fHd7rSqOHrgSxPn+6qk Pv48QRsTx5FoNo/bDV7wFFRnht7PiUHtDR2GE5fg33yDfgyJqD75a1rfL1cbyg0NBtktMIp3FAidX vA5qOvz6YJLinCRnIDdUF2eMKKP83GfwVEbMtJmiG+IVoSSh4xAKq3xX8y/DCOdBb8skSBM8HDKZI rlqLUrGleRXCuZZbdmcgBXmCIXHbf4+XckcUAfKoP65MVv0PTxZiMqiOQABoWrYpRJFY2Zd/B4w2t 4ofhOPAw==; Received: from [2001:4bb8:198:6bf4:c70:4a89:bc61:2] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1l6zLD-00FW0j-G1; Tue, 02 Feb 2021 17:19:53 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Song Liu , "Martin K. Petersen" , linux-block@vger.kernel.org, linux-raid@vger.kernel.org Subject: [PATCH 10/11] md/raid10: remove dead code in reshape_request Date: Tue, 2 Feb 2021 18:19:28 +0100 Message-Id: <20210202171929.1504939-11-hch@lst.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210202171929.1504939-1-hch@lst.de> References: <20210202171929.1504939-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-raid@vger.kernel.org A bio allocated by bio_alloc_bioset comes pre-zeroed, no need to clear random fields. Signed-off-by: Christoph Hellwig --- drivers/md/raid10.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index e1eefbec15d444..a9ae7d113492c9 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -4539,10 +4539,6 @@ static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr, read_bio->bi_private = r10_bio; read_bio->bi_end_io = end_reshape_read; bio_set_op_attrs(read_bio, REQ_OP_READ, 0); - read_bio->bi_flags &= (~0UL << BIO_RESET_BITS); - read_bio->bi_status = 0; - read_bio->bi_vcnt = 0; - read_bio->bi_iter.bi_size = 0; r10_bio->master_bio = read_bio; r10_bio->read_slot = r10_bio->devs[r10_bio->read_slot].devnum; -- 2.29.2