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phy: rockchip-inno-usb2: make utmi vbus configurable in DT
[firefly-linux-kernel-4.4.55.git]
/
fs
/
proc_namespace.c
diff --git
a/fs/proc_namespace.c
b/fs/proc_namespace.c
index 8ebd9a3340852823b17f61af59f4dd6a65f1b35f..87645955990d15a9df03df7b0c4b4b82100f1543 100644
(file)
--- a/
fs/proc_namespace.c
+++ b/
fs/proc_namespace.c
@@
-197,6
+197,8
@@
static int show_vfsstat(struct seq_file *m, struct vfsmount *mnt)
if (sb->s_op->show_devname) {
seq_puts(m, "device ");
err = sb->s_op->show_devname(m, mnt_path.dentry);
+ if (err)
+ goto out;
} else {
if (r->mnt_devname) {
seq_puts(m, "device ");