[binutils-gdb] Remove dead code from py-finishbreakpoint.c

[Tom Tromey <tromey@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=04ea6b63141c43d9e96999e16917358088556fdd

commit 04ea6b63141c43d9e96999e16917358088556fdd
Author: Tom Tromey <tom@tromey.com>
Date:   Sun Jun 5 10:22:40 2022 -0600

    Remove dead code from py-finishbreakpoint.c
    
    PR python/16324 points out that comparing a frame id to null_frame_id
    can never succeed, and proposes simply removing the dead code.  That
    is what this patch does.
    
    Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=16324

Diff:
---
 gdb/python/py-finishbreakpoint.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/gdb/python/py-finishbreakpoint.c b/gdb/python/py-finishbreakpoint.c
index 1d25cca5c17..0255bd1fead 100644
--- a/gdb/python/py-finishbreakpoint.c
+++ b/gdb/python/py-finishbreakpoint.c
@@ -205,12 +205,7 @@ bpfinishpy_init (PyObject *self, PyObject *args, PyObject *kwargs)
 				 "be set on a dummy frame."));
 	    }
 	  else
-	    {
-	      frame_id = get_frame_id (prev_frame);
-	      if (frame_id == null_frame_id)
-		PyErr_SetString (PyExc_ValueError,
-				 _("Invalid ID for the `frame' object."));
-	    }
+	    frame_id = get_frame_id (prev_frame);
 	}
     }
   catch (const gdb_exception &except)