From 5d9f3c7b620f6d1d9555223817bdfddfbd4b93a0 Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" Date: Thu, 19 Nov 2015 00:57:52 +0300 Subject: [PATCH] vfs: show_vfsmnt: remove redundant initialization of error code As err variable is now always checked right after the first assignment, its initialization is redundant and could be safely removed. Signed-off-by: Dmitry V. Levin Signed-off-by: Al Viro --- fs/proc_namespace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/proc_namespace.c b/fs/proc_namespace.c index 8ebd9a334085..1d984b5e489e 100644 --- a/fs/proc_namespace.c +++ b/fs/proc_namespace.c @@ -95,9 +95,9 @@ static int show_vfsmnt(struct seq_file *m, struct vfsmount *mnt) { struct proc_mounts *p = m->private; struct mount *r = real_mount(mnt); - int err = 0; struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; struct super_block *sb = mnt_path.dentry->d_sb; + int err; if (sb->s_op->show_devname) { err = sb->s_op->show_devname(m, mnt_path.dentry); -- 2.39.2