staging: lustre: lclient: lcommon_cl.c fixing coding style issues

fixed: WARNING: suspect code indent for conditional statements (32, 32)
Signed-off-by: Anil Belur <askb23@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/lclient/lcommon_cl.c

@@ -826,7 +826,7 @@ int ccc_prep_size(const struct lu_env *env, struct cl_object *obj,
 
 				if ((size == 0 && cur_index != 0) ||
 				    size_index < cur_index)
-				*exceed = 1;
+					*exceed = 1;
 			}
 			return result;
 		} else {