[XFS] remove useless S_ISREG check in ->mmap and ->mprotect

SGI-PV: 923607
SGI-Modid: xfs-linux:xfs-kern:181620a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

fs/xfs/linux-2.6/xfs_file.c

@@ -398,7 +398,7 @@ linvfs_file_mmap(
 	vattr_t		va = { .va_mask = XFS_AT_UPDATIME };
 	int		error;
 
-	if ((vp->v_type == VREG) && (vp->v_vfsp->vfs_flag & VFS_DMI)) {
+	if (vp->v_vfsp->vfs_flag & VFS_DMI) {
 		xfs_mount_t	*mp = XFS_VFSTOM(vp->v_vfsp);
 
 		error = -XFS_SEND_MMAP(mp, vma, 0);
@@ -473,7 +473,7 @@ linvfs_mprotect(
 	vnode_t		*vp = LINVFS_GET_VP(vma->vm_file->f_dentry->d_inode);
 	int		error = 0;
 
-	if ((vp->v_type == VREG) && (vp->v_vfsp->vfs_flag & VFS_DMI)) {
+	if (vp->v_vfsp->vfs_flag & VFS_DMI) {
 		if ((vma->vm_flags & VM_MAYSHARE) &&
 		    (newflags & VM_WRITE) && !(vma->vm_flags & VM_WRITE)) {
 			xfs_mount_t	*mp = XFS_VFSTOM(vp->v_vfsp);