scripts/gdb: timerlist: convert int chunks to str

join() expects strings but integers are given.

Convert chunks list to strings before passing it to join()

Link: https://lkml.kernel.org/r/[e-mail]
Signed-off-by: Amjad Ouled-Ameur <[e-mail]>
Signed-by: Florian Fainelli <[e-mail]>
Tested-by: Florian Fainelli <[e-mail]>
Cc: Jan Kiszka <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>

scripts/gdb/linux/timerlist.py

···
     if 0 < extra <= 4:
         chunks[0] = chunks[0][0]  # Cut off the first 0
 
-    return "".join(chunks)
+    return "".join(str(chunks))
 
 
 class LxTimerList(gdb.Command):