[binutils-gdb] Remove two unnecessary casts

[Tom Tromey <tromey@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=41daaea2ccaef06fdb648e7f2a3095d8feac2aa5

commit 41daaea2ccaef06fdb648e7f2a3095d8feac2aa5
Author: Tom Tromey <tromey@adacore.com>
Date:   Tue Dec 13 08:58:50 2022 -0700

    Remove two unnecessary casts
    
    A couple of calls to parse_probe_linespec had an unnecessary cast.  I
    suspect this cast was never needed, but once commands were changed to
    take a 'const' argument, they became completely obsolete.  Tested by
    rebuilding.

Diff:
---
 gdb/probe.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gdb/probe.c b/gdb/probe.c
index ec8845219fa..4193f9f936b 100644
--- a/gdb/probe.c
+++ b/gdb/probe.c
@@ -617,7 +617,7 @@ enable_probes_command (const char *arg, int from_tty)
 {
   std::string provider, probe_name, objname;
 
-  parse_probe_linespec ((const char *) arg, &provider, &probe_name, &objname);
+  parse_probe_linespec (arg, &provider, &probe_name, &objname);
 
   std::vector<bound_probe> probes
     = collect_probes (objname, provider, probe_name, &any_static_probe_ops);
@@ -652,7 +652,7 @@ disable_probes_command (const char *arg, int from_tty)
 {
   std::string provider, probe_name, objname;
 
-  parse_probe_linespec ((const char *) arg, &provider, &probe_name, &objname);
+  parse_probe_linespec (arg, &provider, &probe_name, &objname);
 
   std::vector<bound_probe> probes
     = collect_probes (objname, provider, probe_name, &any_static_probe_ops);