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vfs: remove an unneeded condition in show_vfsstat()

Message ID 20150319101859.GB13330@mwanda (mailing list archive)
State New, archived
Headers show

Commit Message

Dan Carpenter March 19, 2015, 10:18 a.m. UTC
Static checkers complain that "err" is always zero here.  This check is
not needed after we applied 9d4d65748a5c ('vfs: make mounts and
mountstats honor root dir like mountinfo does').

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

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diff mbox


diff --git a/fs/proc_namespace.c b/fs/proc_namespace.c
index 8db932d..97540a7 100644
--- a/fs/proc_namespace.c
+++ b/fs/proc_namespace.c
@@ -219,8 +219,7 @@  static int show_vfsstat(struct seq_file *m, struct vfsmount *mnt)
 	/* optional statistics */
 	if (sb->s_op->show_stats) {
 		seq_putc(m, ' ');
-		if (!err)
-			err = sb->s_op->show_stats(m, mnt_path.dentry);
+		err = sb->s_op->show_stats(m, mnt_path.dentry);
 	seq_putc(m, '\n');