[merged mm-nonmm-stable] scripts-gdb-bail-early-if-there-are-no-clocks.patch removed from -mm tree

[merged mm-nonmm-stable] scripts-gdb-bail-early-if-there-are-no-clocks.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: scripts/gdb: bail early if there are no clocks
has been removed from the -mm tree.  Its filename was
     scripts-gdb-bail-early-if-there-are-no-clocks.patch

This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Florian Fainelli <f.fainelli@gmail.com>
Subject: scripts/gdb: bail early if there are no clocks
Date: Thu, 23 Mar 2023 15:52:45 -0700

Avoid generating an exception if there are no clocks registered:

(gdb) lx-clk-summary
                                 enable  prepare  protect
   clock                          count    count    count        rate
------------------------------------------------------------------------
Python Exception <class 'gdb.error'>: No symbol "clk_root_list" in
current context.
Error occurred in Python: No symbol "clk_root_list" in current context.

Link: https://lkml.kernel.org/r/20230323225246.3302977-1-f.fainelli@gmail.com
Fixes: d1e9710b63d8 ("scripts/gdb: initial clk support: lx-clk-summary")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Leonard Crestez <leonard.crestez@nxp.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 scripts/gdb/linux/clk.py |    2 ++
 1 file changed, 2 insertions(+)

--- a/scripts/gdb/linux/clk.py~scripts-gdb-bail-early-if-there-are-no-clocks
+++ a/scripts/gdb/linux/clk.py
@@ -41,6 +41,8 @@ are cached and potentially out of date""
             self.show_subtree(child, level + 1)
 
     def invoke(self, arg, from_tty):
+        if utils.gdb_eval_or_none("clk_root_list") is None:
+            raise gdb.GdbError("No clocks registered")
         gdb.write("                                 enable  prepare  protect               \n")
         gdb.write("   clock                          count    count    count        rate   \n")
         gdb.write("------------------------------------------------------------------------\n")
_

Patches currently in -mm which might be from f.fainelli@gmail.com are