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Remove some unneeded casts from remote.c 

I happened to notice a few unneeded casts in remote.c.  In some cases
these are no-ops, and in others these cast away const, but in a context
where this is not needed.

I'm checking this in under the obvious rule.
Tested by rebuilding on x86-64 Fedora 24.

2016-09-08  Tom Tromey  <tom@tromey.com>

	* remote.c (remote_notif_stop_ack, remote_wait_as)
	(show_remote_cmd): Remove unneeded casts.
This commit is contained in:
Tom Tromey 2016-09-08 09:49:07 -06:00
parent 8d471ec1e7
commit f5c4fcd971
2 changed files with 9 additions and 4 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2016-09-08 Tom Tromey <tom@tromey.com>
* remote.c (remote_notif_stop_ack, remote_wait_as)
(show_remote_cmd): Remove unneeded casts.
2016-09-06 Pedro Alves <palves@redhat.com>
* top.c (wait_sync_command_done): Don't assume current_ui doesn't

8
gdb/remote.c
View File

@ -6029,7 +6029,7 @@ remote_notif_stop_ack (struct notif_client *self, char *buf,
struct stop_reply *stop_reply = (struct stop_reply *) event;
/* acknowledge */
putpkt ((char *) self->ack_command);
putpkt (self->ack_command);
if (stop_reply->ws.kind == TARGET_WAITKIND_IGNORE)
/* We got an unknown stop reply. */
@ -6979,8 +6979,8 @@ remote_wait_as (ptid_t ptid, struct target_waitstatus *status, int options)
rs->last_sent_signal = GDB_SIGNAL_0;
target_terminal_inferior ();
strcpy ((char *) buf, rs->last_sent_step ? "s" : "c");
putpkt ((char *) buf);
strcpy (buf, rs->last_sent_step ? "s" : "c");
putpkt (buf);
break;
}
/* else fallthrough */
@ -13395,7 +13395,7 @@ show_remote_cmd (char *args, int from_tty)
ui_out_field_string (uiout, "name", list->name);
ui_out_text (uiout, ": ");
if (list->type == show_cmd)
do_show_command ((char *) NULL, from_tty, list);
do_show_command (NULL, from_tty, list);
else
cmd_func (list, NULL, from_tty);
/* Close the tuple. */