From mboxrd@z Thu Jan 1 00:00:00 1970 From: Coly Li Subject: [PATCH v2 1/5] bcache: remove redundant variables i and n Date: Wed, 27 May 2020 12:01:51 +0800 Message-ID: <20200527040155.43690-2-colyli@suse.de> References: <20200527040155.43690-1-colyli@suse.de> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200527040155.43690-1-colyli@suse.de> Sender: linux-block-owner@vger.kernel.org To: axboe@kernel.dk Cc: linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, Colin Ian King , Coly Li List-Id: linux-bcache@vger.kernel.org From: Colin Ian King Variables i and n are being assigned but are never used. They are redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Signed-off-by: Coly Li --- drivers/md/bcache/btree.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index 72856e5f23a3..114d0d73d909 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -1907,10 +1907,8 @@ static int bch_btree_check_thread(void *arg) struct btree_iter iter; struct bkey *k, *p; int cur_idx, prev_idx, skip_nr; - int i, n; k = p = NULL; - i = n = 0; cur_idx = prev_idx = 0; ret = 0; -- 2.25.0 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=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 DA651C433DF for ; Wed, 27 May 2020 04:02:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C41D020899 for ; Wed, 27 May 2020 04:02:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725922AbgE0ECr (ORCPT ); Wed, 27 May 2020 00:02:47 -0400 Received: from mx2.suse.de ([195.135.220.15]:57340 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725730AbgE0ECq (ORCPT ); Wed, 27 May 2020 00:02:46 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 604D3AEEF; Wed, 27 May 2020 04:02:47 +0000 (UTC) From: Coly Li To: axboe@kernel.dk Cc: linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, Colin Ian King , Coly Li Subject: [PATCH v2 1/5] bcache: remove redundant variables i and n Date: Wed, 27 May 2020 12:01:51 +0800 Message-ID: <20200527040155.43690-2-colyli@suse.de> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200527040155.43690-1-colyli@suse.de> References: <20200527040155.43690-1-colyli@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-bcache-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bcache@vger.kernel.org Message-ID: <20200527040151.lhWjIR8LK-GUdRWshiG_fbRVOOfpmtIqdqGhDA04lZU@z> From: Colin Ian King Variables i and n are being assigned but are never used. They are redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Signed-off-by: Coly Li --- drivers/md/bcache/btree.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index 72856e5f23a3..114d0d73d909 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -1907,10 +1907,8 @@ static int bch_btree_check_thread(void *arg) struct btree_iter iter; struct bkey *k, *p; int cur_idx, prev_idx, skip_nr; - int i, n; k = p = NULL; - i = n = 0; cur_idx = prev_idx = 0; ret = 0; -- 2.25.0