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Commit 5d9f3c7b authored by Dmitry V. Levin's avatar Dmitry V. Levin Committed by Al Viro
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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: default avatarDmitry V. Levin <ldv@altlinux.org>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent d37177ba

fs/proc_namespace.c

+1 −1
Original line number Diff line number Diff line
@@ -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);