staging: lustre: fld_request.c: Remove else after return.

    This patch fixes checkpatch.pl warning.
    WARNING: else is not generally useful after a break or return
Signed-off-by: Alberto Pires de Oliveira Neto <mrpenguin2005@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/fld/fld_request.c

@@ -217,10 +217,9 @@ int fld_client_add_target(struct lu_client_fld *fld,
 		CERROR("%s: Attempt to add target %s (idx %llu) on fly - skip it\n",
 			fld->lcf_name, name, tar->ft_idx);
 		return 0;
-	} else {
+	}
 	CDEBUG(D_INFO, "%s: Adding target %s (idx %llu)\n",
 			fld->lcf_name, name, tar->ft_idx);
-	}
 
 	OBD_ALLOC_PTR(target);
 	if (target == NULL)