(Fnewline): Use Fbarf_if_buffer_read_only.

diff --git a/src/cmds.c b/src/cmds.c
index 1025c9c0d2c3d6d95d48914c5cf9fa39e55537a4..f0dbf72cfcdd32f7a15a97ffc43eed35da96f7a9 100644 (file)
--- a/src/cmds.c
+++ b/src/cmds.c
@@ -241,7 +241,7 @@ In Auto Fill mode, if no numeric arg, break the preceding line if it's long.")
   arg = Fprefix_numeric_value (arg1);
 
   if (!NILP (current_buffer->read_only))
-    Fsignal (Qbuffer_read_only, Qnil);
+    Fbarf_if_buffer_read_only ();
 
   /* Inserting a newline at the end of a line produces better
      redisplay in try_window_id than inserting at the ebginning fo a