xfs: fix duplicate message output

Commit 957935dc ("xfs: fix xfs_debug warnings" broke the logic in
__xfs_printk(). Instead of only printing one of two possible output
strings based on whether the fs has a name or not, it outputs both.
Fix it to only output one message again.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/xfs/linux-2.6/xfs_message.c b/fs/xfs/linux-2.6/xfs_message.c
index 3ca795609113..9f76cceb678d 100644
--- a/fs/xfs/linux-2.6/xfs_message.c
+++ b/fs/xfs/linux-2.6/xfs_message.c
@@ -34,8 +34,10 @@ __xfs_printk(
         const struct xfs_mount  *mp,
         struct va_format        *vaf)
 {
-        if (mp && mp->m_fsname)
+        if (mp && mp->m_fsname) {
                 printk("%sXFS (%s): %pV\n", level, mp->m_fsname, vaf);
+                return;
+        }
         printk("%sXFS: %pV\n", level, vaf);
 }