fs: Add missing parantheses

Fix for this compile warning:
fs/namespace.c:757: warning: suggest parentheses around operand \
		    of '!' or change '&' to '&&' or '!' to '~'

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/namespace.c b/fs/namespace.c
index 64db957bb992..35c56c2af61b 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -754,7 +754,7 @@ void mntput_no_expire(struct vfsmount *mnt)
         put_cpu();
         if (likely(mnt->mnt_flags & MNT_MOUNTED)) {
                 vfsmount_read_lock(cpu);
-                if (unlikely(!mnt->mnt_flags & MNT_MOUNTED)) {
+                if (unlikely(!(mnt->mnt_flags & MNT_MOUNTED))) {
                         vfsmount_read_unlock(cpu);
                         goto repeat;
                 }