diff mbox series

[012/155] ocfs2: remove useless err

Message ID 20200402040341.Aw3N4w_ts%akpm@linux-foundation.org (mailing list archive)
State New, archived
Headers show
Series [001/155] tools/accounting/getdelays.c: fix netlink attribute length | expand

Commit Message

Andrew Morton April 2, 2020, 4:03 a.m. UTC 
From: Alex Shi <alex.shi@linux.alibaba.com>
Subject: ocfs2: remove useless err

We don't need 'err' in these 2 places, better to remove them.

Link: http://lkml.kernel.org/r/1579577836-251879-1-git-send-email-alex.shi@linux.alibaba.com
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: ChenGang <cg.chen@huawei.com>
Cc: Richard Fontana <rfontana@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/ocfs2/cluster/tcp.c |    3 +--
 fs/ocfs2/dir.c         |    4 ++--
 2 files changed, 3 insertions(+), 4 deletions(-)
diff mbox series

Patch

--- a/fs/ocfs2/cluster/tcp.c~ocfs2-remove-useless-err
+++ a/fs/ocfs2/cluster/tcp.c
@@ -1948,7 +1948,6 @@  static void o2net_accept_many(struct wor
 {
 	struct socket *sock = o2net_listen_sock;
 	int	more;
-	int	err;
 
 	/*
 	 * It is critical to note that due to interrupt moderation
@@ -1963,7 +1962,7 @@  static void o2net_accept_many(struct wor
 	 */
 
 	for (;;) {
-		err = o2net_accept_one(sock, &more);
+		o2net_accept_one(sock, &more);
 		if (!more)
 			break;
 		cond_resched();
--- a/fs/ocfs2/dir.c~ocfs2-remove-useless-err
+++ a/fs/ocfs2/dir.c
@@ -676,7 +676,7 @@  static struct buffer_head *ocfs2_find_en
 	int ra_ptr = 0;		/* Current index into readahead
 				   buffer */
 	int num = 0;
-	int nblocks, i, err;
+	int nblocks, i;
 
 	sb = dir->i_sb;
 
@@ -708,7 +708,7 @@  restart:
 				num++;
 
 				bh = NULL;
-				err = ocfs2_read_dir_block(dir, b++, &bh,
+				ocfs2_read_dir_block(dir, b++, &bh,
 							   OCFS2_BH_READAHEAD);
 				bh_use[ra_max] = bh;
 			}