From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756486AbdJLVzS (ORCPT ); Thu, 12 Oct 2017 17:55:18 -0400 Received: from mail-wm0-f66.google.com ([74.125.82.66]:37628 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755864AbdJLVzQ (ORCPT ); Thu, 12 Oct 2017 17:55:16 -0400 X-Google-Smtp-Source: AOwi7QDJxwfDq3ekWtAlUdacntQjnKzCLdTfD/jwBPsR7PB5A+fH62c6QCfLUasoFzSKBbDt4Uhl9A== From: Christos Gkekas To: "Yan, Zheng" , Sage Weil , Ilya Dryomov , ceph-devel@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Christos Gkekas Subject: [PATCH] ceph: Delete unused variables in mds_client Date: Thu, 12 Oct 2017 22:55:11 +0100 Message-Id: <1507845311-28087-1-git-send-email-chris.gekas@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove variables in mds_client that are set but never used. Signed-off-by: Christos Gkekas --- fs/ceph/mds_client.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index f23c820..cadf9b6 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -3797,11 +3797,8 @@ void ceph_mdsc_handle_fsmap(struct ceph_mds_client *mdsc, struct ceph_msg *msg) void *p = msg->front.iov_base; void *end = p + msg->front.iov_len; u32 epoch; - u32 map_len; u32 num_fs; u32 mount_fscid = (u32)-1; - u8 struct_v, struct_cv; - int err = -EINVAL; ceph_decode_need(&p, end, sizeof(u32), bad); epoch = ceph_decode_32(&p); @@ -3809,10 +3806,6 @@ void ceph_mdsc_handle_fsmap(struct ceph_mds_client *mdsc, struct ceph_msg *msg) dout("handle_fsmap epoch %u\n", epoch); ceph_decode_need(&p, end, 2 + sizeof(u32), bad); - struct_v = ceph_decode_8(&p); - struct_cv = ceph_decode_8(&p); - map_len = ceph_decode_32(&p); - ceph_decode_need(&p, end, sizeof(u32) * 3, bad); p += sizeof(u32) * 2; /* skip epoch and legacy_client_fscid */ @@ -3820,12 +3813,9 @@ void ceph_mdsc_handle_fsmap(struct ceph_mds_client *mdsc, struct ceph_msg *msg) while (num_fs-- > 0) { void *info_p, *info_end; u32 info_len; - u8 info_v, info_cv; u32 fscid, namelen; ceph_decode_need(&p, end, 2 + sizeof(u32), bad); - info_v = ceph_decode_8(&p); - info_cv = ceph_decode_8(&p); info_len = ceph_decode_32(&p); ceph_decode_need(&p, end, info_len, bad); info_p = p; @@ -3852,7 +3842,6 @@ void ceph_mdsc_handle_fsmap(struct ceph_mds_client *mdsc, struct ceph_msg *msg) 0, true); ceph_monc_renew_subs(&fsc->client->monc); } else { - err = -ENOENT; goto err_out; } return; -- 2.7.4