[XFS] remove unessecary vfs argument to DM_EVENT_ENABLED

SGI-PV: 968690
SGI-Modid: xfs-linux-melb:xfs-kern:29340a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Vlad Apostolov <vapo@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index 0d4001e..4fc0f58 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -405,7 +405,7 @@
 
 		if (!ip)
 			return -EINVAL;
-		if (DM_EVENT_ENABLED(vp->v_vfsp, ip, DM_EVENT_READ))
+		if (DM_EVENT_ENABLED(ip, DM_EVENT_READ))
 			return -XFS_SEND_DATA(mp, DM_EVENT_READ, vp,
 					       0, 0, 0, NULL);
 	}