diff options
| author | Dmitry V. Levin <ldv@altlinux.org> | 2015-11-19 00:57:52 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-12-06 21:17:15 -0500 |
| commit | 5d9f3c7b620f6d1d9555223817bdfddfbd4b93a0 (patch) | |
| tree | 69dd16a8ec88c642c01b81876c0f041a18a50231 /fs/proc_namespace.c | |
| parent | d37177bacdf7cbcdb23a513cbb475fa241f8083c (diff) | |
| download | linux-5d9f3c7b620f6d1d9555223817bdfddfbd4b93a0.tar.gz linux-5d9f3c7b620f6d1d9555223817bdfddfbd4b93a0.tar.bz2 linux-5d9f3c7b620f6d1d9555223817bdfddfbd4b93a0.zip | |
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 <ldv@altlinux.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/proc_namespace.c')
| -rw-r--r-- | fs/proc_namespace.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |