From nobody Sat Feb 7 23:23:23 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7722225A35; Wed, 7 Jan 2026 07:30:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767771050; cv=none; b=hOVJH8J5o24pahVLP5Ybwt0v6jntZ50PJA9KuRt5JuHLIZMPLDGu/Fcu3+JzANNlbQormluCKPhpLhMVGbXDlErENWn93T0Fh0Wd6br85RqHWKlA7e9y0Zy0sXBuignfg1MCtphe8wN1wf6baKXKd1TYh5DikDkxL1/aFdZTnJY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767771050; c=relaxed/simple; bh=DrtYMI4Ej5hB1qGekufnysvZNKSPAiI/xDXdjcKQs30=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=TUlhnFsMEvxzXeLKfvbRLfP/yUAAIQTnVjZ5O7Cws3gWPoET6A66pjPvOF6TGU4zHW0f/hAbn/ynAbR3PzqUGPHkgEODC3p14DOG1Fri2HKAieJWUcC+oBSNcCZjmBCCB0RB6zqKa0x9NuduHqap2Gz+Qx+jADVIo0TsTpCFhhs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SyE8UKfp; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SyE8UKfp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B4881C4CEF7; Wed, 7 Jan 2026 07:30:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767771050; bh=DrtYMI4Ej5hB1qGekufnysvZNKSPAiI/xDXdjcKQs30=; h=From:To:Cc:Subject:Date:From; b=SyE8UKfpMymsaI43GVSN2rA1aqIZ0N93nEc5EWqG0c6eB5PRF1j7+LFeeoZIzt7eF EW7UgrAIToYL9DcNlkbiHwqdVkuCzVCjscFBdykJEufJKx609dJseoqNB6z2vhvL+7 LB+ZntgafVGz4b1Ym1LHAGN4lj/V0+JSK9waA6Ny5eO2vyT6TXJYE9WdewW1zYGxNG G6YHPXfhfQxNR1avVgo1jjowiZbF1N893Bn+vnf5ltFxboRNXOmiubuSJ9IAhI/uvB h+Ehv0c4cSCOkkXUdTlBKOBQElfSrhd3QoYbl8AN0Ut4TvNHFYtInn3GTtgB6gYKTM 9seARjn5mYEKw== From: alexs@kernel.org To: Alexander Aring , David Teigland , gfs2@lists.linux.dev (open list:DISTRIBUTED LOCK MANAGER (DLM)), linux-kernel@vger.kernel.org (open list) Cc: Alex Shi , gfs2@lists.linux.dev Subject: [RFC PATCH] fs/dlm/dir: remove unuse varible count_match Date: Wed, 7 Jan 2026 15:30:14 +0800 Message-ID: <20260107073015.16562-1-alexs@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Alex Shi The variable was never used after introduced. Better to comment it if we want to keep the info. fs/dlm/dir.c:65:26: error: variable 'count_match' set but not used [-Werror= ,-Wunused-but-set-variable] 65 | unsigned int count =3D 0, count_match =3D 0, count_bad =3D = 0, count_add =3D 0; | ^ 1 error generated. Signed-off-by: Alex Shi Cc: gfs2@lists.linux.dev Cc: Alexander Aring Cc: David Teigland Acked-by: Alexander Aring --- fs/dlm/dir.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/dlm/dir.c b/fs/dlm/dir.c index b1ab0adbd9d0..01c292379f5b 100644 --- a/fs/dlm/dir.c +++ b/fs/dlm/dir.c @@ -62,7 +62,7 @@ int dlm_recover_directory(struct dlm_ls *ls, uint64_t seq) char *b, *last_name =3D NULL; int error =3D -ENOMEM, last_len, nodeid, result; uint16_t namelen; - unsigned int count =3D 0, count_match =3D 0, count_bad =3D 0, count_add = =3D 0; + unsigned int count =3D 0, count_bad =3D 0, count_add =3D 0; =20 log_rinfo(ls, "dlm_recover_directory"); =20 @@ -157,12 +157,12 @@ int dlm_recover_directory(struct dlm_ls *ls, uint64_t= seq) } =20 /* The name was found in rsbtbl, and the - * master nodeid matches memb->nodeid. */ + * master nodeid matches memb->nodeid. =20 if (result =3D=3D DLM_LU_MATCH && nodeid =3D=3D memb->nodeid) { count_match++; - } + }*/ =20 /* The name was not found in rsbtbl and was * added with memb->nodeid as the master. */ --=20 2.43.0